Fatal error: Uncaught Error: Class "PHPUnit\Framework\Constraint\Constraint" not found in /home/flighto/e-commerce/vendor/coduo/php-matcher/src/PHPUnit/PHPMatcherConstraint.php:14 Stack trace: #0 {main} thrown in /home/flighto/e-commerce/vendor/coduo/php-matcher/src/PHPUnit/PHPMatcherConstraint.php on line 14