Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/lafaamicps/www/symfony/vendor/raulfraile/ladybug-themes/Ladybug/Plugin/Extra/Tests/Inspector/Object/Php/SplMaxHeapTest.php:13 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/raulfraile/ladybug-themes/Ladybug/Plugin/Extra/Tests/Inspector/Object/Php/SplMaxHeapTest.php on line 13