Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /mnt/home2/smmkings/public_html/food.smmkings.xyz/vendor/vonage/jwt/test/JWT/TokenGeneratorTest.php:24 Stack trace: #0 {main} thrown in /mnt/home2/smmkings/public_html/food.smmkings.xyz/vendor/vonage/jwt/test/JWT/TokenGeneratorTest.php on line 24