Fatal error: Uncaught Error: Undefined constant "STDERR" in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/doctrine/dbal/bin/doctrine-dbal.php:6 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/doctrine/dbal/bin/doctrine-dbal.php on line 6