Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/roahcom/public_html/storage/vendor/guzzlehttp/log-subscriber/tests/FormatterTest.php:13 Stack trace: #0 {main} thrown in /home/roahcom/public_html/storage/vendor/guzzlehttp/log-subscriber/tests/FormatterTest.php on line 13