Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Kernel' not found in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/lib/SimpleSAML/Kernel.php:22 Stack trace: #0 {main} thrown in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/lib/SimpleSAML/Kernel.php on line 22