Fatal error: Uncaught Error: Class "Twig\Test\IntegrationTestCase" not found in /home/sunniva08.helioho.st/httpdocs/vichan/vendor/phpmyadmin/twig-i18n-extension/test/I18nExtensionMoTranslatorSandboxTest.php:21 Stack trace: #0 {main} thrown in /home/sunniva08.helioho.st/httpdocs/vichan/vendor/phpmyadmin/twig-i18n-extension/test/I18nExtensionMoTranslatorSandboxTest.php on line 21