Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/synap/fr/synap/clients/www/melody/outils/tests/vendor/symfony/yaml/Symfony/Component/Yaml/Tests/YamlTest.php:16 Stack trace: #0 {main} thrown in /home/synap/fr/synap/clients/www/melody/outils/tests/vendor/symfony/yaml/Symfony/Component/Yaml/Tests/YamlTest.php on line 16