Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\xampp\htdocs\cloudpro.vip\vendor\jeroendesloovere\vcard\tests\VCardParserTest.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\cloudpro.vip\vendor\jeroendesloovere\vcard\tests\VCardParserTest.php on line 11