Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/wwagen/horser.agenciavm8.com.br/vendor/lcobucci/jwt/test/unit/Signer/KeyTest.php:16 Stack trace: #0 {main} thrown in /home/wwagen/horser.agenciavm8.com.br/vendor/lcobucci/jwt/test/unit/Signer/KeyTest.php on line 16