Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/.sites/114/site713/web/energiepackung2024/vendor/shopware/core/Maintenance/Test/SalesChannel/Command/SalesChannelUpdateDomainCommandTest.php:21
Stack trace:
#0 {main}
  thrown in /home/.sites/114/site713/web/energiepackung2024/vendor/shopware/core/Maintenance/Test/SalesChannel/Command/SalesChannelUpdateDomainCommandTest.php on line 21