diff --git a/www/_include.php b/www/_include.php
index 4772fbb471668a94e09318615ec71b3baf72ee1a..3b8e056c93b96be7d06a28ee7afefc8529fa9b16 100644
--- a/www/_include.php
+++ b/www/_include.php
@@ -37,6 +37,8 @@ SimpleSAML_Error_Assertion::installHandler();
 // show error page on unhandled exceptions
 function SimpleSAML_exception_handler(Exception $exception)
 {
+    SimpleSAML\Module::callHooks('exception_handler', $exception);
+
     if ($exception instanceof SimpleSAML_Error_Error) {
         $exception->show();
     } else {