Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/webvertising/public_html/seo.24marketing.nl/vendor/symplify/easy-coding-standard/src/Testing/PHPUnit/AbstractTestCase.php:9 Stack trace: #0 /home/webvertising/public_html/seo.24marketing.nl/vendor/symplify/easy-coding-standard/vendor/composer/ClassLoader.php(576): include() #1 /home/webvertising/public_html/seo.24marketing.nl/vendor/symplify/easy-coding-standard/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}('/home/webvertis...') #2 /home/webvertising/public_html/seo.24marketing.nl/vendor/symplify/easy-coding-standard/src/Testing/PHPUnit/AbstractCheckerTestCase.php(22): Composer\Autoload\ClassLoader->loadClass('Symplify\\EasyCo...') #3 {main} thrown in /home/webvertising/public_html/seo.24marketing.nl/vendor/symplify/easy-coding-standard/src/Testing/PHPUnit/AbstractTestCase.php on line 9