Fatal error: Uncaught Error: Class 'PHPUnit\Framework\Constraint\Constraint' not found in C:\web\apontamentoSecamaq\vendor\symfony\http-foundation\Test\Constraint\RequestAttributeValueSame.php:17 Stack trace: #0 {main} thrown in C:\web\apontamentoSecamaq\vendor\symfony\http-foundation\Test\Constraint\RequestAttributeValueSame.php on line 17