Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in C:\xampp\htdocs\ApiSigestWin\1.20.01.27.5\vendor\fig\link-util\test\LinkTest.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.20.01.27.5\vendor\fig\link-util\test\LinkTest.php on line 7