Fatal error: Uncaught Error: Class "SMW\Tests\JSONScriptTestCaseRunner" not found in /var/www/html/extensions/SemanticMediaWiki/tests/phpunit/JSONScriptServicesTestCaseRunner.php:30 Stack trace: #0 {main} thrown in /var/www/html/extensions/SemanticMediaWiki/tests/phpunit/JSONScriptServicesTestCaseRunner.php on line 30