Fatal error: Uncaught Error: Class 'Symfony\Component\Templating\TemplateNameParser' not found in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/vendor/symfony/framework-bundle/Templating/TemplateNameParser.php:29 Stack trace: #0 {main} thrown in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/vendor/symfony/framework-bundle/Templating/TemplateNameParser.php on line 29