Fatal error: Uncaught Error: Class 'Doctrine\Common\Lexer' not found in /home/synap/fr/synap/dev/www/7/vendor/doctrine/common/lib/Doctrine/Common/Annotations/DocLexer.php:33 Stack trace: #0 {main} thrown in /home/synap/fr/synap/dev/www/7/vendor/doctrine/common/lib/Doctrine/Common/Annotations/DocLexer.php on line 33