Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /var/www/html/test/steintiger/vendor/donatj/phpuseragentparser/tests/UserAgentParserObjectTest.php:5 Stack trace: #0 {main} thrown in /var/www/html/test/steintiger/vendor/donatj/phpuseragentparser/tests/UserAgentParserObjectTest.php on line 5