Fatal error: Uncaught Error: Class "PHPUnit\Framework\Constraint\Constraint" not found in /home/itwerx/public_html/vendor/symfony/http-foundation/Test/Constraint/ResponseHeaderLocationSame.php:18
Stack trace:
#0 {main}
thrown in /home/itwerx/public_html/vendor/symfony/http-foundation/Test/Constraint/ResponseHeaderLocationSame.php on line 18