Fatal error: Uncaught Error: Class "Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractExtensionTestCase" not found in C:\xampp\htdocs\BK\bateriasec\vendor\damienharper\doctrine-audit-bundle\tests\DoctrineAuditBundle\DependencyInjection\DHDoctrineAuditExtensionTest.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\BK\bateriasec\vendor\damienharper\doctrine-audit-bundle\tests\DoctrineAuditBundle\DependencyInjection\DHDoctrineAuditExtensionTest.php on line 20