Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/ulkpselv/public_html/raccoonoops.xyz/vendor/dmmcomlabo/dmm-sdk-v3/tests/DmmCredentialTest.php:6 Stack trace: #0 {main} thrown in /home/ulkpselv/public_html/raccoonoops.xyz/vendor/dmmcomlabo/dmm-sdk-v3/tests/DmmCredentialTest.php on line 6