Fatal error: Uncaught Error: Class "Doctrine\Common\Lexer\AbstractLexer" not found in /var/www/erp/spreadsheet/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/DocLexer.php:33
Stack trace:
#0 {main}
thrown in /var/www/erp/spreadsheet/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/DocLexer.php on line 33