Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/cs14104/next-life.jp/htdocs/api/vendor/firebase/php-jwt/tests/JWTTest.php:4 Stack trace: #0 {main} thrown in /home/cs14104/next-life.jp/htdocs/api/vendor/firebase/php-jwt/tests/JWTTest.php on line 4