Fatal error: Uncaught Error: Class "horstoeko\zugferd\tests\TestCase" not found in /home/safi/websites/smartelio/shopware/production/vendor/horstoeko/zugferd/tests/testcases/PdfReaderGeneralTest.php:12
Stack trace:
#0 {main}
  thrown in /home/safi/websites/smartelio/shopware/production/vendor/horstoeko/zugferd/tests/testcases/PdfReaderGeneralTest.php on line 12