Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/bienalsurweb/public_html/convocatoria_artistas/vendor/google/auth/tests/ApplicationDefaultCredentialsTest.php:26 Stack trace: #0 {main} thrown in /home/bienalsurweb/public_html/convocatoria_artistas/vendor/google/auth/tests/ApplicationDefaultCredentialsTest.php on line 26