Fatal error: Uncaught LogicException: Could not find autoload.php in vendor/. Did you run "composer install --dev"? in /var/www/html/agregat/vendor/friendsofsymfony/user-bundle/FOS/UserBundle/Tests/bootstrap.php:13 Stack trace: #0 {main} thrown in /var/www/html/agregat/vendor/friendsofsymfony/user-bundle/FOS/UserBundle/Tests/bootstrap.php on line 13