Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in E:\Cloud\OneDrive\ITBX\GIT\API\vendor\psr\log\Psr\Log\Test\LoggerInterfaceTest.php:15 Stack trace: #0 {main} thrown in E:\Cloud\OneDrive\ITBX\GIT\API\vendor\psr\log\Psr\Log\Test\LoggerInterfaceTest.php on line 15