diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22a2b576e0fe7d4e6d1e22892a8eb3775b04159a..590a863adc4555189e2f3f0c1988ac450c13234c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,9 @@ All notable changes to this project will be documented in this file.
 [Changed]
 - Storing entityIds instead of SpName/IdPName. 
 
+[Fixed]
+- Used only tabs for indentations
+
 ## [v1.2.1]
 [Fixed]
 - Fixed the problem with getting utf8 chars from database
diff --git a/config-templates/module_statisticsproxy.php b/config-templates/module_statisticsproxy.php
index ccf5d3b9f260f11b107ffda6fc39c4477be16db8..01e21b92a7252b65983f20a14cf2efdcf621c3d4 100644
--- a/config-templates/module_statisticsproxy.php
+++ b/config-templates/module_statisticsproxy.php
@@ -8,82 +8,82 @@
 
 $config = array(
 
-    /*
-     * Fill the serverName
-     */
-    'serverName' => 'localhost',
-
-    /*
-     * If you want to use the default port, please comment option 'port'
-     */
-    'port' => 3306,
-
-    /*
-     * Fill the user name
-     */
-    'userName' => 'stats',
-
-    /*
-     * Fill the password
-     */
-    'password' => 'stats',
-
-    /*
-     * Fill the database name
-     */
-    'databaseName' => 'STATS',
-
-    /*
-     * Fill the table name for identityProviders
-     */
-    'identityProvidersTableName' => 'identityProviders',
-
-    /*
-     * Fill the table name for identityProvidersMap
-     */
-    'identityProvidersMapTableName' => 'identityProvidersMap',
-
-    /*
-     * Fill the table name for serviceProviders
-     */
-    'serviceProvidersTableName' => 'serviceProviders',
-
-    /*
-     * Fill the table name for serviceProviders
-     */
-    'serviceProvidersMapTableName' => 'serviceProvidersMap',
-
-    /*
-     * Fill true, if you want to use encryption, false if not.
-     */
-    'encryption' => true/false,
-
-    /*
-     * The path name to the certificate authority file.
-     *
-     * If you use encryption, you must fill this option.
-     */
-    'ssl_ca' => '/example/ca.pem',
-
-    /*
-     * The path name to the certificate file.
-     *
-     * If you use encryption, you must fill this option.
-     */
-    'ssl_cert_path' => '/example/cert.pem',
-
-    /*
-     * The path name to the key file.
-     *
-     * If you use encryption, you must fill this option.
-     */
-    'ssl_key_path' => '/example/key.pem',
-
-    /*
-     * The pathname to a directory that contains trusted SSL CA certificates in PEM format.
-     *
-     * If you use encryption, you must fill this option.
-     */
-    'ssl_ca_path' => '/etc/ssl',
+	/*
+	 * Fill the serverName
+	 */
+	'serverName' => 'localhost',
+
+	/*
+	 * If you want to use the default port, please comment option 'port'
+	 */
+	'port' => 3306,
+
+	/*
+	 * Fill the user name
+	 */
+	'userName' => 'stats',
+
+	/*
+	 * Fill the password
+	 */
+	'password' => 'stats',
+
+	/*
+	 * Fill the database name
+	 */
+	'databaseName' => 'STATS',
+
+	/*
+	 * Fill the table name for identityProviders
+	 */
+	'identityProvidersTableName' => 'identityProviders',
+
+	/*
+	 * Fill the table name for identityProvidersMap
+	 */
+	'identityProvidersMapTableName' => 'identityProvidersMap',
+
+	/*
+	 * Fill the table name for serviceProviders
+	 */
+	'serviceProvidersTableName' => 'serviceProviders',
+
+	/*
+	 * Fill the table name for serviceProviders
+	 */
+	'serviceProvidersMapTableName' => 'serviceProvidersMap',
+
+	/*
+	 * Fill true, if you want to use encryption, false if not.
+	 */
+	'encryption' => true/false,
+
+	/*
+	 * The path name to the certificate authority file.
+	 *
+	 * If you use encryption, you must fill this option.
+	 */
+	'ssl_ca' => '/example/ca.pem',
+
+	/*
+	 * The path name to the certificate file.
+	 *
+	 * If you use encryption, you must fill this option.
+	 */
+	'ssl_cert_path' => '/example/cert.pem',
+
+	/*
+	 * The path name to the key file.
+	 *
+	 * If you use encryption, you must fill this option.
+	 */
+	'ssl_key_path' => '/example/key.pem',
+
+	/*
+	 * The pathname to a directory that contains trusted SSL CA certificates in PEM format.
+	 *
+	 * If you use encryption, you must fill this option.
+	 */
+	'ssl_ca_path' => '/etc/ssl',
 
 );
diff --git a/lib/Auth/Process/DatabaseCommand.php b/lib/Auth/Process/DatabaseCommand.php
index 1ac500be511a25c6b53eef793d011c7e60c074d2..be24b1a943b23e6fac9a798d4b7ff7eac1901293 100644
--- a/lib/Auth/Process/DatabaseCommand.php
+++ b/lib/Auth/Process/DatabaseCommand.php
@@ -7,217 +7,217 @@ include ("DatabaseConnector.php");
 class DatabaseCommand
 {
 
-    public static function insertLogin(&$request, &$date)
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $identityProvidersTableName = $databaseConnector->getIdentityProvidersTableName();
-        $identityProvidersMapTableName = $databaseConnector->getIdentityProvidersMapTableName();
-        $serviceProvidersTableName = $databaseConnector->getServiceProvidersTableName();
-        $serviceProvidersMapTableName = $databaseConnector->getServiceProvidersMapTableName();
-        $idpEntityID = $request['saml:sp:IdP'];
-        $idpName = $request['Attributes']['sourceIdPName'][0];
-        $spEntityId = $request['Destination']['entityid'];
-        $spName = $request['Destination']['name']['en'];
-        $year = $date->format('Y');
-        $month = $date->format('m');
-        $day = $date->format('d');
+	public static function insertLogin(&$request, &$date)
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$identityProvidersTableName = $databaseConnector->getIdentityProvidersTableName();
+		$identityProvidersMapTableName = $databaseConnector->getIdentityProvidersMapTableName();
+		$serviceProvidersTableName = $databaseConnector->getServiceProvidersTableName();
+		$serviceProvidersMapTableName = $databaseConnector->getServiceProvidersMapTableName();
+		$idpEntityID = $request['saml:sp:IdP'];
+		$idpName = $request['Attributes']['sourceIdPName'][0];
+		$spEntityId = $request['Destination']['entityid'];
+		$spName = $request['Destination']['name']['en'];
+		$year = $date->format('Y');
+		$month = $date->format('m');
+		$day = $date->format('d');
 
-        if (is_null($idpEntityID) || empty($idpEntityID) || is_null($spEntityId) || empty($spEntityId)) {
-            SimpleSAML\Logger::error("Some from attribute: 'idpEntityId', 'idpName', 'spEntityId' and 'spName' is null or empty and login log wasn't inserted into the database.");
-        } else {
-            $stmt = $conn->prepare("INSERT INTO ".$identityProvidersTableName."(year, month, day, sourceIdp, count) VALUES (?, ?, ?, ?, '1') ON DUPLICATE KEY UPDATE count = count + 1");
-            $stmt->bind_param("iiis", $year, $month, $day, $idpEntityID);
-            if ($stmt->execute() === FALSE) {
-                SimpleSAML\Logger::error("The login log wasn't inserted into table: " . $identityProvidersTableName . ".");
-            }
+		if (is_null($idpEntityID) || empty($idpEntityID) || is_null($spEntityId) || empty($spEntityId)) {
+			SimpleSAML\Logger::error("Some from attribute: 'idpEntityId', 'idpName', 'spEntityId' and 'spName' is null or empty and login log wasn't inserted into the database.");
+		} else {
+			$stmt = $conn->prepare("INSERT INTO ".$identityProvidersTableName."(year, month, day, sourceIdp, count) VALUES (?, ?, ?, ?, '1') ON DUPLICATE KEY UPDATE count = count + 1");
+			$stmt->bind_param("iiis", $year, $month, $day, $idpEntityID);
+			if ($stmt->execute() === FALSE) {
+				SimpleSAML\Logger::error("The login log wasn't inserted into table: " . $identityProvidersTableName . ".");
+			}
 
-            $stmt = $conn->prepare("INSERT INTO ".$serviceProvidersTableName."(year, month, day, service, count) VALUES (?, ?, ?, ?, '1') ON DUPLICATE KEY UPDATE count = count + 1");
-            $stmt->bind_param("iiis", $year, $month, $day, $spEntityId);
-            if ($stmt->execute() === FALSE) {
-                SimpleSAML\Logger::error("The login log wasn't inserted into into table: " . $serviceProvidersTableName . ".");
-            }
+			$stmt = $conn->prepare("INSERT INTO ".$serviceProvidersTableName."(year, month, day, service, count) VALUES (?, ?, ?, ?, '1') ON DUPLICATE KEY UPDATE count = count + 1");
+			$stmt->bind_param("iiis", $year, $month, $day, $spEntityId);
+			if ($stmt->execute() === FALSE) {
+				SimpleSAML\Logger::error("The login log wasn't inserted into into table: " . $serviceProvidersTableName . ".");
+			}
 
-            if (is_null($idpName) || empty($idpName)) {
-	            $stmt->prepare("INSERT INTO " . $identityProvidersMapTableName . "(entityId, name) VALUES (?, ?) ON DUPLICATE KEY UPDATE name = ?");
-	            $stmt->bind_param("sss", $idpEntityID, $idpName, $idpName);
-	            $stmt->execute();
-            }
+			if (is_null($idpName) || empty($idpName)) {
+				$stmt->prepare("INSERT INTO " . $identityProvidersMapTableName . "(entityId, name) VALUES (?, ?) ON DUPLICATE KEY UPDATE name = ?");
+				$stmt->bind_param("sss", $idpEntityID, $idpName, $idpName);
+				$stmt->execute();
+			}
 
-            if (is_null($spName) || empty($spName)) {
-	            $stmt->prepare("INSERT INTO " . $serviceProvidersMapTableName . "(identifier, name) VALUES (?, ?) ON DUPLICATE KEY UPDATE name = ?");
-	            $stmt->bind_param("sss", $spEntityId, $spName, $spName);
-	            $stmt->execute();
-            }
-        }
+			if (is_null($spName) || empty($spName)) {
+				$stmt->prepare("INSERT INTO " . $serviceProvidersMapTableName . "(identifier, name) VALUES (?, ?) ON DUPLICATE KEY UPDATE name = ?");
+				$stmt->bind_param("sss", $spEntityId, $spName, $spName);
+				$stmt->execute();
+			}
+		}
 
-        SimpleSAML\Logger::error("The login log was successfully stored in database");
+		SimpleSAML\Logger::error("The login log was successfully stored in database");
 
-        $conn->close();
-    }
+		$conn->close();
+	}
 
-    public static function getLoginCountPerDay()
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $table_name = $databaseConnector->getIdentityProvidersTableName();
-        $stmt = $conn->prepare("SELECT year, month, day, SUM(count) AS count FROM ".$table_name." GROUP BY year DESC,month DESC,day DESC");
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while($row = $result->fetch_assoc()) {
-            echo "[new Date(".$row["year"].",". ($row["month"] - 1 ). ", ".$row["day"]."), {v:".$row["count"]."}],";
-        }
-        $conn->close();
-    }
+	public static function getLoginCountPerDay()
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$table_name = $databaseConnector->getIdentityProvidersTableName();
+		$stmt = $conn->prepare("SELECT year, month, day, SUM(count) AS count FROM ".$table_name." GROUP BY year DESC,month DESC,day DESC");
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while($row = $result->fetch_assoc()) {
+			echo "[new Date(".$row["year"].",". ($row["month"] - 1 ). ", ".$row["day"]."), {v:".$row["count"]."}],";
+		}
+		$conn->close();
+	}
 
 
-    public static function getLoginCountPerDeyPerService()
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $identityProvidersTableName = $databaseConnector->getIdentityProvidersTableName();
-        $identityProvidersMapTableName = $databaseConnector->getIdentityProvidersMapTableName();
-        $stmt = $conn->prepare("SELECT year, month, IFNULL(name,sourceIdp) AS idPName, SUM(count) AS count FROM ".$identityProvidersTableName. " LEFT OUTER JOIN " . $identityProvidersMapTableName . " ON sourceIdp = entityId GROUP BY year, month, sourceIdp HAVING sourceIdp != '' ORDER BY year DESC, month DESC, count DESC");
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while($row = $result->fetch_assoc()) {
-            echo "[new Date(".$row["year"].",".($row["month"] - 1 )."),'".$row["idPName"]."', {v:".$row["count"]."}],";
-        }
-        $conn->close();
-    }
+	public static function getLoginCountPerDeyPerService()
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$identityProvidersTableName = $databaseConnector->getIdentityProvidersTableName();
+		$identityProvidersMapTableName = $databaseConnector->getIdentityProvidersMapTableName();
+		$stmt = $conn->prepare("SELECT year, month, IFNULL(name,sourceIdp) AS idPName, SUM(count) AS count FROM ".$identityProvidersTableName. " LEFT OUTER JOIN " . $identityProvidersMapTableName . " ON sourceIdp = entityId GROUP BY year, month, sourceIdp HAVING sourceIdp != '' ORDER BY year DESC, month DESC, count DESC");
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while($row = $result->fetch_assoc()) {
+			echo "[new Date(".$row["year"].",".($row["month"] - 1 )."),'".$row["idPName"]."', {v:".$row["count"]."}],";
+		}
+		$conn->close();
+	}
 
-    public static function getAccessToServicesPerMonth()
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $serviceProvidersTableName = $databaseConnector->getServiceProvidersTableName();
-        $serviceProvidersMapTableName = $databaseConnector->getServiceProvidersMapTableName();
-        $stmt = $conn->prepare("SELECT year, month, IFNULL(name,service) AS spName, SUM(count) AS count FROM ".$serviceProvidersTableName." LEFT OUTER JOIN " . $serviceProvidersMapTableName . " ON service = identifier GROUP BY year DESC, month DESC, service HAVING service != '' ORDER BY year DESC, month DESC, count DESC");
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while($row = $result->fetch_assoc()) {
-            echo "[new Date(".$row["year"].",".($row["month"] - 1 )."),'".$row["spName"]."', {v:".$row["count"]."}],";        }
-        $conn->close();
-    }
+	public static function getAccessToServicesPerMonth()
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$serviceProvidersTableName = $databaseConnector->getServiceProvidersTableName();
+		$serviceProvidersMapTableName = $databaseConnector->getServiceProvidersMapTableName();
+		$stmt = $conn->prepare("SELECT year, month, IFNULL(name,service) AS spName, SUM(count) AS count FROM ".$serviceProvidersTableName." LEFT OUTER JOIN " . $serviceProvidersMapTableName . " ON service = identifier GROUP BY year DESC, month DESC, service HAVING service != '' ORDER BY year DESC, month DESC, count DESC");
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while($row = $result->fetch_assoc()) {
+			echo "[new Date(".$row["year"].",".($row["month"] - 1 )."),'".$row["spName"]."', {v:".$row["count"]."}],";        }
+		$conn->close();
+	}
 
-    public static function getCountOfAllLogins()
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $table_name = $databaseConnector->getIdentityProvidersTableName();
-        $stmt = $conn->prepare("SELECT SUM(count) AS count FROM " . $table_name);
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while ($row = $result->fetch_assoc()) {
-            $count = $row["count"];
-        }
-        $conn->close();
-        if ($count === null)
-        {
-            $count = 0;
-        }
-        echo $count;
-    }
+	public static function getCountOfAllLogins()
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$table_name = $databaseConnector->getIdentityProvidersTableName();
+		$stmt = $conn->prepare("SELECT SUM(count) AS count FROM " . $table_name);
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while ($row = $result->fetch_assoc()) {
+			$count = $row["count"];
+		}
+		$conn->close();
+		if ($count === null)
+		{
+			$count = 0;
+		}
+		echo $count;
+	}
 
-    public static function getCountOfAllLoginsForToday()
-    {
-        $count = 0;
-        $dateTime = new DateTime();
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $table_name = $databaseConnector->getIdentityProvidersTableName();
-        $stmt = $conn->prepare("SELECT SUM(count) AS count FROM " . $table_name." WHERE year = ".$dateTime->format('Y')." AND month=".$dateTime->format('m')." AND day = ".$dateTime->format('d'));
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while ($row = $result->fetch_assoc()) {
-            $count = $row["count"];
-        }
-        $conn->close();
-        if ($count === null)
-        {
-            $count = 0;
-        }
-        echo $count;
-    }
+	public static function getCountOfAllLoginsForToday()
+	{
+		$count = 0;
+		$dateTime = new DateTime();
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$table_name = $databaseConnector->getIdentityProvidersTableName();
+		$stmt = $conn->prepare("SELECT SUM(count) AS count FROM " . $table_name." WHERE year = ".$dateTime->format('Y')." AND month=".$dateTime->format('m')." AND day = ".$dateTime->format('d'));
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while ($row = $result->fetch_assoc()) {
+			$count = $row["count"];
+		}
+		$conn->close();
+		if ($count === null)
+		{
+			$count = 0;
+		}
+		echo $count;
+	}
 
 
-    public static function getAccessCountPerService()
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $serviceProvidersTableName = $databaseConnector->getServiceProvidersTableName();
-        $serviceProvidersMapTableName = $databaseConnector->getServiceProvidersMapTableName();
-        $stmt = $conn->prepare("SELECT IFNULL(name,service) AS spName, SUM(count) AS count FROM ".$serviceProvidersTableName." LEFT OUTER JOIN " . $serviceProvidersMapTableName . " ON service = identifier GROUP BY service HAVING service != ''");
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while($row = $result->fetch_assoc()) {
-            echo "['".$row["spName"]."', ".$row["count"]."],";
-        }
-        $conn->close();
-    }
+	public static function getAccessCountPerService()
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$serviceProvidersTableName = $databaseConnector->getServiceProvidersTableName();
+		$serviceProvidersMapTableName = $databaseConnector->getServiceProvidersMapTableName();
+		$stmt = $conn->prepare("SELECT IFNULL(name,service) AS spName, SUM(count) AS count FROM ".$serviceProvidersTableName." LEFT OUTER JOIN " . $serviceProvidersMapTableName . " ON service = identifier GROUP BY service HAVING service != ''");
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while($row = $result->fetch_assoc()) {
+			echo "['".$row["spName"]."', ".$row["count"]."],";
+		}
+		$conn->close();
+	}
 
-    public static function getLoginCountPerIdp()
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $identityProvidersTableName = $databaseConnector->getIdentityProvidersTableName();
-        $identityProvidersMapTableName = $databaseConnector->getIdentityProvidersMapTableName();
-        $stmt = $conn->prepare("SELECT IFNULL(name,sourceIdp) AS idPName, SUM(count) AS count FROM ".$identityProvidersTableName. " LEFT OUTER JOIN " . $identityProvidersMapTableName . " ON sourceIdp = entityId GROUP BY sourceIdp HAVING sourceIdp != ''");
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while($row = $result->fetch_assoc()) {
-            echo "['".$row["idPName"]."', ".$row["count"]."],";
-        }
-        $conn->close();
-    }
+	public static function getLoginCountPerIdp()
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$identityProvidersTableName = $databaseConnector->getIdentityProvidersTableName();
+		$identityProvidersMapTableName = $databaseConnector->getIdentityProvidersMapTableName();
+		$stmt = $conn->prepare("SELECT IFNULL(name,sourceIdp) AS idPName, SUM(count) AS count FROM ".$identityProvidersTableName. " LEFT OUTER JOIN " . $identityProvidersMapTableName . " ON sourceIdp = entityId GROUP BY sourceIdp HAVING sourceIdp != ''");
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while($row = $result->fetch_assoc()) {
+			echo "['".$row["idPName"]."', ".$row["count"]."],";
+		}
+		$conn->close();
+	}
 
-    public static function getCountOfUsedIdp()
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $table_name = $databaseConnector->getIdentityProvidersTableName();
-        $stmt = $conn->prepare("SELECT COUNT(*) AS count FROM (SELECT DISTINCT sourceIdp FROM ".$table_name." ) AS idps WHERE sourceIdp != ''");
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while($row = $result->fetch_assoc()) {
-            $count = $row["count"];
-        }
-        $conn->close();
-        if ($count === null)
-        {
-            $count = 0;
-        }
-        echo $count;
-    }
+	public static function getCountOfUsedIdp()
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$table_name = $databaseConnector->getIdentityProvidersTableName();
+		$stmt = $conn->prepare("SELECT COUNT(*) AS count FROM (SELECT DISTINCT sourceIdp FROM ".$table_name." ) AS idps WHERE sourceIdp != ''");
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while($row = $result->fetch_assoc()) {
+			$count = $row["count"];
+		}
+		$conn->close();
+		if ($count === null)
+		{
+			$count = 0;
+		}
+		echo $count;
+	}
 
-    public static function getCountOfAccesedServices()
-    {
-        $databaseConnector = new DatabaseConnector();
-        $conn = $databaseConnector->getConnection();
-        assert($conn != NULL);
-        $table_name = $databaseConnector->getServiceProvidersTableName();
-        $stmt = $conn->prepare("SELECT COUNT(*) AS count FROM (SELECT DISTINCT service FROM ".$table_name." ) AS services WHERE service != ''");
-        $stmt->execute();
-        $result = $stmt->get_result();
-        while($row = $result->fetch_assoc()) {
-            $count = $row["count"];
-        }
-        $conn->close();
-        if ($count === null)
-        {
-            $count = 0;
-        }
-        echo $count;
-    }
+	public static function getCountOfAccesedServices()
+	{
+		$databaseConnector = new DatabaseConnector();
+		$conn = $databaseConnector->getConnection();
+		assert($conn != NULL);
+		$table_name = $databaseConnector->getServiceProvidersTableName();
+		$stmt = $conn->prepare("SELECT COUNT(*) AS count FROM (SELECT DISTINCT service FROM ".$table_name." ) AS services WHERE service != ''");
+		$stmt->execute();
+		$result = $stmt->get_result();
+		while($row = $result->fetch_assoc()) {
+			$count = $row["count"];
+		}
+		$conn->close();
+		if ($count === null)
+		{
+			$count = 0;
+		}
+		echo $count;
+	}
 
 	public static function getAverageLoginCountPerDay()
 	{
@@ -225,9 +225,9 @@ class DatabaseCommand
 		$conn = $databaseConnector->getConnection();
 		assert($conn != NULL);
 		$table_name = $databaseConnector->getServiceProvidersTableName();
-        $stmt = $conn->prepare("SELECT AVG(count) as avg_count FROM (SELECT year, month, day, SUM(count) AS count FROM " . $table_name .  " GROUP BY year,month,day ) AS average_count;");
-        $stmt->execute();
-        $result = $stmt->get_result();
+		$stmt = $conn->prepare("SELECT AVG(count) as avg_count FROM (SELECT year, month, day, SUM(count) AS count FROM " . $table_name .  " GROUP BY year,month,day ) AS average_count;");
+		$stmt->execute();
+		$result = $stmt->get_result();
 		while($row = $result->fetch_assoc()) {
 			$avg_count = $row["avg_count"];
 		}
@@ -245,9 +245,9 @@ class DatabaseCommand
 		$conn = $databaseConnector->getConnection();
 		assert($conn != NULL);
 		$table_name = $databaseConnector->getServiceProvidersTableName();
-        $stmt = $conn->prepare("SELECT MAX(count) as max_count FROM (SELECT year, month, day, SUM(count) AS count FROM " . $table_name .  " GROUP BY year,month,day ) AS maximal_count;");
-        $stmt->execute();
-        $result = $stmt->get_result();
+		$stmt = $conn->prepare("SELECT MAX(count) as max_count FROM (SELECT year, month, day, SUM(count) AS count FROM " . $table_name .  " GROUP BY year,month,day ) AS maximal_count;");
+		$stmt->execute();
+		$result = $stmt->get_result();
 		while($row = $result->fetch_assoc()) {
 			$max_count = $row["max_count"];
 		}
diff --git a/lib/Auth/Process/DatabaseConnector.php b/lib/Auth/Process/DatabaseConnector.php
index 545037af2e456385de08e5f38d37e2a990cca49a..f73dc9afcca644f2e8ca10aa00ffb72762521890 100644
--- a/lib/Auth/Process/DatabaseConnector.php
+++ b/lib/Auth/Process/DatabaseConnector.php
@@ -5,97 +5,97 @@
 
 class databaseConnector
 {
-    private $serverName;
-    private $port;
-    private $username;
-    private $password;
-    private $databaseName;
-    private $identityProvidersTableName;
-    private $identityProvidersMapTableName;
-    private $serviceProvidersTableName;
-    private $serviceProvidersMapTableName;
-    private $encryption;
-    private $sslCA;
-    private $sslCert;
-    private $sslKey;
-    private $sslCAPath;
+	private $serverName;
+	private $port;
+	private $username;
+	private $password;
+	private $databaseName;
+	private $identityProvidersTableName;
+	private $identityProvidersMapTableName;
+	private $serviceProvidersTableName;
+	private $serviceProvidersMapTableName;
+	private $encryption;
+	private $sslCA;
+	private $sslCert;
+	private $sslKey;
+	private $sslCAPath;
 
-    const CONFIG_FILE_NAME = 'module_statisticsproxy.php';
-    const SERVER  = 'serverName';
-    const PORT = 'port';
-    const USER = 'userName';
-    const PASSWORD = 'password';
-    const DATABASE = 'databaseName';
-    const IDP_TABLE_NAME = 'identityProvidersTableName';
-    const IDP_MAP_TABLE_NAME = 'identityProvidersMapTableName';
-    const SP_TABLE_NAME = 'serviceProvidersTableName' ;
-    const SP_MAP_TABLE_NAME = 'serviceProvidersMapTableName';
-    const ENCRYPTION = 'encryption';
-    const SSL_CA = 'ssl_ca';
-    const SSL_CERT = 'ssl_cert_path';
-    const SSL_KEY = 'ssl_key_path';
-    const SSL_CA_PATH = 'ssl_ca_path';
+	const CONFIG_FILE_NAME = 'module_statisticsproxy.php';
+	const SERVER  = 'serverName';
+	const PORT = 'port';
+	const USER = 'userName';
+	const PASSWORD = 'password';
+	const DATABASE = 'databaseName';
+	const IDP_TABLE_NAME = 'identityProvidersTableName';
+	const IDP_MAP_TABLE_NAME = 'identityProvidersMapTableName';
+	const SP_TABLE_NAME = 'serviceProvidersTableName' ;
+	const SP_MAP_TABLE_NAME = 'serviceProvidersMapTableName';
+	const ENCRYPTION = 'encryption';
+	const SSL_CA = 'ssl_ca';
+	const SSL_CERT = 'ssl_cert_path';
+	const SSL_KEY = 'ssl_key_path';
+	const SSL_CA_PATH = 'ssl_ca_path';
 
 
 
-    public function __construct ()
-    {
-        $conf = SimpleSAML_Configuration::getConfig(self::CONFIG_FILE_NAME);
-        $this->serverName = $conf->getString(self::SERVER);
-        $this->port = $conf->getInteger(self::PORT, null);
-        $this->username = $conf->getString(self::USER);
-        $this->password = $conf->getString(self::PASSWORD);
-        $this->databaseName = $conf->getString(self::DATABASE);
-        $this->identityProvidersTableName = $conf->getString(self::IDP_TABLE_NAME);
-        $this->identityProvidersMapTableName = $conf->getString(self::IDP_MAP_TABLE_NAME);
-        $this->serviceProvidersTableName = $conf->getString(self::SP_TABLE_NAME);
-        $this->serviceProvidersMapTableName = $conf->getString(self::SP_MAP_TABLE_NAME);
-        $this->encryption = $conf->getBoolean(self::ENCRYPTION);
-        $this->sslCA = $conf->getString(self::SSL_CA);
-        $this->sslCert = $conf->getString(self::SSL_CERT);
-        $this->sslKey = $conf->getString(self::SSL_KEY);
-        $this->sslCAPath = $conf->getString(self::SSL_CA_PATH);
-    }
+	public function __construct ()
+	{
+		$conf = SimpleSAML_Configuration::getConfig(self::CONFIG_FILE_NAME);
+		$this->serverName = $conf->getString(self::SERVER);
+		$this->port = $conf->getInteger(self::PORT, null);
+		$this->username = $conf->getString(self::USER);
+		$this->password = $conf->getString(self::PASSWORD);
+		$this->databaseName = $conf->getString(self::DATABASE);
+		$this->identityProvidersTableName = $conf->getString(self::IDP_TABLE_NAME);
+		$this->identityProvidersMapTableName = $conf->getString(self::IDP_MAP_TABLE_NAME);
+		$this->serviceProvidersTableName = $conf->getString(self::SP_TABLE_NAME);
+		$this->serviceProvidersMapTableName = $conf->getString(self::SP_MAP_TABLE_NAME);
+		$this->encryption = $conf->getBoolean(self::ENCRYPTION);
+		$this->sslCA = $conf->getString(self::SSL_CA);
+		$this->sslCert = $conf->getString(self::SSL_CERT);
+		$this->sslKey = $conf->getString(self::SSL_KEY);
+		$this->sslCAPath = $conf->getString(self::SSL_CA_PATH);
+	}
 
-    public function getConnection()
-    {
-        $conn = mysqli_init();
-        if ($this->encryption ===true){
-            SimpleSAML\Logger::debug("Getting connection with encryption.");
-            mysqli_ssl_set($conn, $this->sslKey,$this->sslCert, $this->sslCA, $this->sslCAPath, null);
-            if ($this->port === null){
-                mysqli_real_connect($conn, $this->serverName, $this->username, $this->password, $this->databaseName);
-            } else{
-                mysqli_real_connect($conn, $this->serverName, $this->username, $this->password, $this->databaseName, $this->port );
-            }
-        }
-        else{
-            if ($this->port === null){
-                mysqli_real_connect($conn, $this->serverName, $this->username, $this->password, $this->databaseName);
-            } else{
-                mysqli_real_connect($conn, $this->serverName, $this->username, $this->password, $this->databaseName, $this->port );
-            }
-        }
-        mysqli_set_charset($conn,"utf8");
-        return $conn;
-    }
+	public function getConnection()
+	{
+		$conn = mysqli_init();
+		if ($this->encryption ===true){
+			SimpleSAML\Logger::debug("Getting connection with encryption.");
+			mysqli_ssl_set($conn, $this->sslKey,$this->sslCert, $this->sslCA, $this->sslCAPath, null);
+			if ($this->port === null){
+				mysqli_real_connect($conn, $this->serverName, $this->username, $this->password, $this->databaseName);
+			} else{
+				mysqli_real_connect($conn, $this->serverName, $this->username, $this->password, $this->databaseName, $this->port );
+			}
+		}
+		else{
+			if ($this->port === null){
+				mysqli_real_connect($conn, $this->serverName, $this->username, $this->password, $this->databaseName);
+			} else{
+				mysqli_real_connect($conn, $this->serverName, $this->username, $this->password, $this->databaseName, $this->port );
+			}
+		}
+		mysqli_set_charset($conn,"utf8");
+		return $conn;
+	}
 
-    public function getIdentityProvidersTableName()
-    {
-        return $this->identityProvidersTableName;
+	public function getIdentityProvidersTableName()
+	{
+		return $this->identityProvidersTableName;
 
-    }
+	}
 
-    public function getIdentityProvidersMapTableName()
-    {
-    	return $this->identityProvidersMapTableName;
-    }
+	public function getIdentityProvidersMapTableName()
+	{
+		return $this->identityProvidersMapTableName;
+	}
 
-    public function getServiceProvidersTableName()
-    {
-        return $this->serviceProvidersTableName;
+	public function getServiceProvidersTableName()
+	{
+		return $this->serviceProvidersTableName;
 
-    }
+	}
 
 	public function getServiceProvidersMapTableName()
 	{
diff --git a/lib/Auth/Process/statistics.php b/lib/Auth/Process/statistics.php
index b12404710a0a8067ad5a22a97bd5ab3069f04cdd..eff2063b61ce81349ef4708a16d60d8ddbe2e258 100644
--- a/lib/Auth/Process/statistics.php
+++ b/lib/Auth/Process/statistics.php
@@ -23,8 +23,8 @@ class sspmod_proxystatistics_Auth_Process_statistics extends SimpleSAML_Auth_Pro
 
 	public function process(&$request)
 	{
-	    $dateTime = new DateTime();
-        DatabaseCommand::insertLogin($request, $dateTime);
+		$dateTime = new DateTime();
+		DatabaseCommand::insertLogin($request, $dateTime);
 	}
 
 }
\ No newline at end of file
diff --git a/templates/graphs-tpl.php b/templates/graphs-tpl.php
index ab94fcc628cb259dd6dc372a58db7f3f002507d9..96f9efea8928dd3e81c052db04432ec95e12979e 100644
--- a/templates/graphs-tpl.php
+++ b/templates/graphs-tpl.php
@@ -9,99 +9,99 @@ include dirname(__DIR__)."/lib/Auth/Process/DatabaseCommand.php";
 ?>
 <h2><?php echo $this->t('{proxystatistics:Proxystatistics:templates/graphs_logins}'); ?></h2>
 <div>
-    <script type="text/javascript">
-        google.charts.load('current', {'packages':['corechart', 'controls']});
-        google.charts.setOnLoadCallback(drawChart);
-
-        function drawChart() {
-            var data = google.visualization.arrayToDataTable([
-                ['Date', 'Count'],
-                <?php DatabaseCommand::getLoginCountPerDay()?>
-            ]);
-
-            var dashboard = new google.visualization.Dashboard(
-                document.getElementById('dashboard_div'));
-
-            var chartRangeFilter=new google.visualization.ControlWrapper({
-                'controlType': 'ChartRangeFilter',
-                'containerId': 'control_div',
-                'options': {
-                    'filterColumnLabel': 'Date'
-                }
-            });
-
-            var chart = new google.visualization.ChartWrapper({
-                'chartType' : 'LineChart',
-                'containerId' : 'line_div',
-                'options':{
-                    'title' :'<?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_day}'); ?>',
-                    'legend' : 'none'
-                }
-            });
-
-
-            dashboard.bind(chartRangeFilter, chart);
-            dashboard.draw(data);
-        }
-    </script>
-
-    <div id="dashboard_div" style="width: 900px; height: 600px">
-        <div id="line_div" style="width: 900px; height: 550px"></div>
-        <div id="control_div" style="width: 900px; height: 50px"></div>
-    </div>
+	<script type="text/javascript">
+		google.charts.load('current', {'packages':['corechart', 'controls']});
+		google.charts.setOnLoadCallback(drawChart);
+
+		function drawChart() {
+			var data = google.visualization.arrayToDataTable([
+				['Date', 'Count'],
+				<?php DatabaseCommand::getLoginCountPerDay()?>
+			]);
+
+			var dashboard = new google.visualization.Dashboard(
+				document.getElementById('dashboard_div'));
+
+			var chartRangeFilter=new google.visualization.ControlWrapper({
+				'controlType': 'ChartRangeFilter',
+				'containerId': 'control_div',
+				'options': {
+					'filterColumnLabel': 'Date'
+				}
+			});
+
+			var chart = new google.visualization.ChartWrapper({
+				'chartType' : 'LineChart',
+				'containerId' : 'line_div',
+				'options':{
+					'title' :'<?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_day}'); ?>',
+					'legend' : 'none'
+				}
+			});
+
+
+			dashboard.bind(chartRangeFilter, chart);
+			dashboard.draw(data);
+		}
+	</script>
+
+	<div id="dashboard_div" style="width: 900px; height: 600px">
+		<div id="line_div" style="width: 900px; height: 550px"></div>
+		<div id="control_div" style="width: 900px; height: 50px"></div>
+	</div>
 
 </div>
 
 <h2><?php echo $this->t('{proxystatistics:Proxystatistics:templates/graphs_id_providers}'); ?></h2>
 <div>
-    <script type="text/javascript">
-        google.charts.load('current', {'packages':['corechart']});
-        google.charts.setOnLoadCallback(drawChart);
+	<script type="text/javascript">
+		google.charts.load('current', {'packages':['corechart']});
+		google.charts.setOnLoadCallback(drawChart);
 
-        function drawChart() {
+		function drawChart() {
 
-            var data = google.visualization.arrayToDataTable([
-                ['sourceIdp', 'Count'],
-                <?php DatabaseCommand::getLoginCountPerIdp()?>
-            ]);
+			var data = google.visualization.arrayToDataTable([
+				['sourceIdp', 'Count'],
+				<?php DatabaseCommand::getLoginCountPerIdp()?>
+			]);
 
-            var options = {
-                title: '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_identity}'); ?>',
-                pieSliceText: 'value'
-            };
+			var options = {
+				title: '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_identity}'); ?>',
+				pieSliceText: 'value'
+			};
 
-            var chart = new google.visualization.PieChart(document.getElementById('piechart'));
+			var chart = new google.visualization.PieChart(document.getElementById('piechart'));
 
-            data.sort([{column: 1, desc: true}]);
-            chart.draw(data, options);
-        }
-    </script>
-    <div id="piechart" style="width: 900px; height: 500px;"></div>
+			data.sort([{column: 1, desc: true}]);
+			chart.draw(data, options);
+		}
+	</script>
+	<div id="piechart" style="width: 900px; height: 500px;"></div>
 </div>
 
 <h2><?php echo $this->t('{proxystatistics:Proxystatistics:templates/graphs_service_providers}'); ?></h2>
 <div>
-    <script type="text/javascript">
-        google.charts.load('current', {'packages':['corechart']});
-        google.charts.setOnLoadCallback(drawChart);
+	<script type="text/javascript">
+		google.charts.load('current', {'packages':['corechart']});
+		google.charts.setOnLoadCallback(drawChart);
 
-        function drawChart() {
+		function drawChart() {
 
-            var data = google.visualization.arrayToDataTable([
-                ['service', 'Count'],
-                <?php DatabaseCommand::getAccessCountPerService()?>
-            ]);
+			var data = google.visualization.arrayToDataTable([
+				['service', 'Count'],
+				<?php DatabaseCommand::getAccessCountPerService()?>
+			]);
 
-            var options = {
-                title: '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_service}'); ?>',
-                pieSliceText: 'value'
-            };
+			var options = {
+				title: '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_service}'); ?>',
+				pieSliceText: 'value'
+			};
 
-            var chart = new google.visualization.PieChart(document.getElementById('piechart2'));
+			var chart = new google.visualization.PieChart(document.getElementById('piechart2'));
 
-            data.sort([{column: 1, desc: true}]);
-            chart.draw(data, options);
-        }
-    </script>
-    <div id="piechart2" style="width: 900px; height: 500px;"></div>
+			data.sort([{column: 1, desc: true}]);
+			chart.draw(data, options);
+		}
+	</script>
+	<div id="piechart2" style="width: 900px; height: 500px;"></div>
 </div>
diff --git a/templates/statistics-tpl.php b/templates/statistics-tpl.php
index b5c585e78bb4dd008334c981751f7baff4705e8d..8d6cc1baf6c48217b59f76dee9683bc0f767bb7e 100644
--- a/templates/statistics-tpl.php
+++ b/templates/statistics-tpl.php
@@ -18,11 +18,11 @@ $(document).ready(function() {
 $this->includeAtTemplateBase('includes/header.php');
 ?>
 <div id="tabdiv">
-    <ul class="tabset_tabs" width="100px">
-        <li><a href='summary.php'><?php echo $this->t('{proxystatistics:Proxystatistics:summary}'); ?></a></li>
-        <li><a href='graphs.php'><?php echo $this->t('{proxystatistics:Proxystatistics:templates/statistics-tpl_graphs}'); ?></a></li>
-        <li><a href='tables.php'><?php echo $this->t('{proxystatistics:Proxystatistics:templates/statistics-tpl_tables}'); ?></a></li>
-    </ul>
+	<ul class="tabset_tabs" width="100px">
+		<li><a href='summary.php'><?php echo $this->t('{proxystatistics:Proxystatistics:summary}'); ?></a></li>
+		<li><a href='graphs.php'><?php echo $this->t('{proxystatistics:Proxystatistics:templates/statistics-tpl_graphs}'); ?></a></li>
+		<li><a href='tables.php'><?php echo $this->t('{proxystatistics:Proxystatistics:templates/statistics-tpl_tables}'); ?></a></li>
+	</ul>
 
 </div>
 
diff --git a/templates/summary-tpl.php b/templates/summary-tpl.php
index a0284ae447b6ef273cbda480cfaab85de62bc184..9368210d7cd4107a09a1a6db10157e03c09821bf 100644
--- a/templates/summary-tpl.php
+++ b/templates/summary-tpl.php
@@ -9,28 +9,28 @@ include dirname(__DIR__)."/lib/Auth/Process/DatabaseCommand.php";
 
 <h2><?php echo $this->t('{proxystatistics:Proxystatistics:summary}'); ?></h2>
 <div id="summary" >
-    <script type="text/javascript">
-        google.charts.load('current', {'packages':['table']});
-        google.charts.setOnLoadCallback(drawTable);
+	<script type="text/javascript">
+		google.charts.load('current', {'packages':['table']});
+		google.charts.setOnLoadCallback(drawTable);
 
-        function drawTable() {
-            var data = new google.visualization.DataTable();
-            data.addColumn('string', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_name}'); ?>');
-            data.addColumn('number', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/count}'); ?>');
-            data.addRows([
-                ['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_overall_logins}'); ?>', <?php DatabaseCommand::getCountOfAllLogins()?> ],
-                ['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_accessed_providers}'); ?>', <?php DatabaseCommand::getCountOfAccesedServices()?>],
-                ['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_used_identity_providers}'); ?>', <?php DatabaseCommand::getCountOfUsedIdp()?>],
-                ['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_logins_today}'); ?>', <?php DatabaseCommand::getCountOfAllLoginsForToday()?>],
-                ['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_average_logins}'); ?>', <?php DatabaseCommand::getAverageLoginCountPerDay()?>],
-                ['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_max_logins}'); ?>', <?php DatabaseCommand::getMaxLoginCountPerDay()?>]
-            ]);
+		function drawTable() {
+			var data = new google.visualization.DataTable();
+			data.addColumn('string', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_name}'); ?>');
+			data.addColumn('number', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/count}'); ?>');
+			data.addRows([
+				['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_overall_logins}'); ?>', <?php DatabaseCommand::getCountOfAllLogins()?> ],
+				['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_accessed_providers}'); ?>', <?php DatabaseCommand::getCountOfAccesedServices()?>],
+				['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_used_identity_providers}'); ?>', <?php DatabaseCommand::getCountOfUsedIdp()?>],
+				['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_logins_today}'); ?>', <?php DatabaseCommand::getCountOfAllLoginsForToday()?>],
+				['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_average_logins}'); ?>', <?php DatabaseCommand::getAverageLoginCountPerDay()?>],
+				['<?php echo $this->t('{proxystatistics:Proxystatistics:templates/summary_max_logins}'); ?>', <?php DatabaseCommand::getMaxLoginCountPerDay()?>]
+			]);
 
-            var table = new google.visualization.Table(document.getElementById('summaryTable'));
+			var table = new google.visualization.Table(document.getElementById('summaryTable'));
 
-            table.draw(data, {showRowNumber: false, width: '80%', height: '300px'});
-        }
-    </script>
+			table.draw(data, {showRowNumber: false, width: '80%', height: '300px'});
+		}
+	</script>
 
-    <div id="summaryTable" ></div>
+	<div id="summaryTable" ></div>
 </div>
diff --git a/templates/tables-tpl.php b/templates/tables-tpl.php
index 529f1c65d268eb73bb080ca2ee833c166a801f77..a79a348df9c134addaadd32252fd4e8025481f9f 100644
--- a/templates/tables-tpl.php
+++ b/templates/tables-tpl.php
@@ -8,77 +8,77 @@ include dirname(__DIR__)."/lib/Auth/Process/DatabaseCommand.php";
 <link rel="stylesheet"  media="screen" type="text/css" href="<?php SimpleSAML_Module::getModuleUrl('proxystatistics/statisticsproxy.css')?>" />
 <h2><?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_day}'); ?></h2>
 <div id="tableOfAllLogin">
-    <script type="text/javascript">
-        google.charts.load('current', {'packages':['table']});
-        google.charts.setOnLoadCallback(drawTable);
+	<script type="text/javascript">
+		google.charts.load('current', {'packages':['table']});
+		google.charts.setOnLoadCallback(drawTable);
 
-        function drawTable() {
-            var data = new google.visualization.DataTable();
-            data.addColumn('date', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_date}'); ?>');
-            data.addColumn('number', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/count}'); ?>');
-            data.addRows([<?php DatabaseCommand::getLoginCountPerDay()?>]);
+		function drawTable() {
+			var data = new google.visualization.DataTable();
+			data.addColumn('date', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_date}'); ?>');
+			data.addColumn('number', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/count}'); ?>');
+			data.addRows([<?php DatabaseCommand::getLoginCountPerDay()?>]);
 
-            var table = new google.visualization.Table(document.getElementById('tableOfAllLogin'));
+			var table = new google.visualization.Table(document.getElementById('tableOfAllLogin'));
 
-            var formatter = new google.visualization.DateFormat({pattern:"d  MMMM  yyyy"});
-            formatter.format(data, 0); // Apply formatter to second column
+			var formatter = new google.visualization.DateFormat({pattern:"d  MMMM  yyyy"});
+			formatter.format(data, 0); // Apply formatter to second column
 
-            table.draw(data, {showRowNumber: false, width: '60%', height: '300px'});
-        }
-    </script>
+			table.draw(data, {showRowNumber: false, width: '60%', height: '300px'});
+		}
+	</script>
 
-    <div id="tableOfAllLogin" ></div>
+	<div id="tableOfAllLogin" ></div>
 </div>
 
 
 
 <h2><?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_identity}'); ?></h2>
 <div>
-    <script type="text/javascript">
-        google.charts.load('current', {'packages':['table']});
-        google.charts.setOnLoadCallback(drawTable);
+	<script type="text/javascript">
+		google.charts.load('current', {'packages':['table']});
+		google.charts.setOnLoadCallback(drawTable);
 
-        function drawTable() {
-            var data = new google.visualization.DataTable();
-            data.addColumn('date', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_month}'); ?>');
-            data.addColumn('string', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_identity_provider}'); ?>');
-            data.addColumn('number', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/count}'); ?>');
-            data.addRows([<?php DatabaseCommand::getLoginCountPerDeyPerService()?>]);
+		function drawTable() {
+			var data = new google.visualization.DataTable();
+			data.addColumn('date', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_month}'); ?>');
+			data.addColumn('string', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_identity_provider}'); ?>');
+			data.addColumn('number', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/count}'); ?>');
+			data.addRows([<?php DatabaseCommand::getLoginCountPerDeyPerService()?>]);
 
-            var table = new google.visualization.Table(document.getElementById('tablePerIdP'));
+			var table = new google.visualization.Table(document.getElementById('tablePerIdP'));
 
-            var formatter = new google.visualization.DateFormat({pattern:"MMMM  yyyy"});
-            formatter.format(data, 0); // Apply formatter to second column
+			var formatter = new google.visualization.DateFormat({pattern:"MMMM  yyyy"});
+			formatter.format(data, 0); // Apply formatter to second column
 
-            table.draw(data, {showRowNumber: false, width: '100%', height: '300px'});
-        }
-    </script>
+			table.draw(data, {showRowNumber: false, width: '100%', height: '300px'});
+		}
+	</script>
 
-    <div id="tablePerIdP"></div>
+	<div id="tablePerIdP"></div>
 </div>
 
 <h2><?php echo $this->t('{proxystatistics:Proxystatistics:templates/logins_service}'); ?></h2>
 <div>
-    <script type="text/javascript">
-        google.charts.load('current', {'packages':['table']});
-        google.charts.setOnLoadCallback(drawTable);
+	<script type="text/javascript">
+		google.charts.load('current', {'packages':['table']});
+		google.charts.setOnLoadCallback(drawTable);
 
-        function drawTable() {
-            var data = new google.visualization.DataTable();
-            data.addColumn('date', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_month}'); ?>');
-            data.addColumn('string', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_service_provider}'); ?>');
-            data.addColumn('number', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/count}'); ?>');
-            data.addRows([<?php DatabaseCommand::getAccessToServicesPerMonth()?>]);
+		function drawTable() {
+			var data = new google.visualization.DataTable();
+			data.addColumn('date', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_month}'); ?>');
+			data.addColumn('string', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/tables_service_provider}'); ?>');
+			data.addColumn('number', '<?php echo $this->t('{proxystatistics:Proxystatistics:templates/count}'); ?>');
+			data.addRows([<?php DatabaseCommand::getAccessToServicesPerMonth()?>]);
 
-            var table = new google.visualization.Table(document.getElementById('accessToServices'));
+			var table = new google.visualization.Table(document.getElementById('accessToServices'));
 
-            var formatter = new google.visualization.DateFormat({pattern:"MMMM  yyyy"});
-            formatter.format(data, 0); // Apply formatter to second column
+			var formatter = new google.visualization.DateFormat({pattern:"MMMM  yyyy"});
+			formatter.format(data, 0); // Apply formatter to second column
 
-            table.draw(data, {showRowNumber: false, width: '100%', height: '300px'});
-        }
-    </script>
+			table.draw(data, {showRowNumber: false, width: '100%', height: '300px'});
+		}
+	</script>
 
-    <div id="accessToServices"></div>
+	<div id="accessToServices"></div>
 </div>