Fatal error: Uncaught Error: Class "Doctrine\Common\Lexer\AbstractLexer" not found in C:\PHP\APPS\dev\aictec_zonetec_web\vendor\doctrine\annotations\lib\Doctrine\Common\Annotations\DocLexer.php:21 Stack trace: #0 {main} thrown in C:\PHP\APPS\dev\aictec_zonetec_web\vendor\doctrine\annotations\lib\Doctrine\Common\Annotations\DocLexer.php on line 21