Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/telefonai/public_html/test.telefonai.eu/vendor/theiconic/name-parser/tests/ParserTest.php:9 Stack trace: #0 {main} thrown in /home/telefonai/public_html/test.telefonai.eu/vendor/theiconic/name-parser/tests/ParserTest.php on line 9