Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/www/swittelecom.com/test/laravel/vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php:14 Stack trace: #0 {main} thrown in /home/www/swittelecom.com/test/laravel/vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php on line 14