Fatal error: Uncaught Error: Class "Doctrine\DBAL\Exception" not found in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\doctrine\dbal\src\Exception\InvalidArgumentException.php:10 Stack trace: #0 {main} thrown in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\doctrine\dbal\src\Exception\InvalidArgumentException.php on line 10