Fatal error: Uncaught Error: Class 'SAML2\Request' not found in /var/www/alldocs/home/bwilliams/webdev_orig/simplesamlphp_sp.disabled/vendor/simplesamlphp/saml2/src/SAML2/SubjectQuery.php:16 Stack trace: #0 {main} thrown in /var/www/alldocs/home/bwilliams/webdev_orig/simplesamlphp_sp.disabled/vendor/simplesamlphp/saml2/src/SAML2/SubjectQuery.php on line 16