Fatal error: Uncaught Error: Interface 'Symfony\Component\ErrorHandler\ErrorEnhancer\ErrorEnhancerInterface' not found in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/vendor/symfony/error-handler/ErrorEnhancer/UndefinedMethodErrorEnhancer.php:20 Stack trace: #0 {main} thrown in /var/www/alldocs/home/rprather/TIWebsite/simplesamlphp_idp/vendor/symfony/error-handler/ErrorEnhancer/UndefinedMethodErrorEnhancer.php on line 20