Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/creantis/840suite.creantis.dev/840suite01/vendor/nikic/fast-route/test/RouteCollectorTest.php:7 Stack trace: #0 {main} thrown in /home/creantis/840suite.creantis.dev/840suite01/vendor/nikic/fast-route/test/RouteCollectorTest.php on line 7