Fatal error: Uncaught Error: Class 'SimpleSAML\SessionHandler' not found in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/lib/SimpleSAML/SessionHandlerPHP.php:19 Stack trace: #0 {main} thrown in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/lib/SimpleSAML/SessionHandlerPHP.php on line 19