Fatal error: Uncaught Error: Class 'SimpleSAML\Stats\Output' not found in /var/www/alldocs/home/sdoehner/webtest/simplesamlphp_idp/modules/core/lib/Stats/Output/File.php:15 Stack trace: #0 {main} thrown in /var/www/alldocs/home/sdoehner/webtest/simplesamlphp_idp/modules/core/lib/Stats/Output/File.php on line 15