Fatal error: Uncaught Error: Class 'Doctrine\Common\Lexer\AbstractLexer' not found in C:\xampp73\htdocs\MonitoresCIE_C\vendor\egulias\email-validator\EmailValidator\EmailLexer.php:7 Stack trace: #0 {main} thrown in C:\xampp73\htdocs\MonitoresCIE_C\vendor\egulias\email-validator\EmailValidator\EmailLexer.php on line 7