Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/tmbeta/public_html/cebasptransparencia/vendor/symfony/mime/Tests/EmailTest.php:24 Stack trace: #0 {main} thrown in /home/tmbeta/public_html/cebasptransparencia/vendor/symfony/mime/Tests/EmailTest.php on line 24