Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/allfirec/public_html/facebook/facebook-php-sdk-v4-4.0-dev/tests/FacebookRequestExceptionTest.php:12 Stack trace: #0 {main} thrown in /home/allfirec/public_html/facebook/facebook-php-sdk-v4-4.0-dev/tests/FacebookRequestExceptionTest.php on line 12