Fixes to work with DEBUG_CONTAINER

Author: iMattPro

tests/framework/extension_database_test_case.php

@@ -181,6 +181,7 @@ protected function create_config_file($phpbb_root_path, $phpEx)
 
 @define('PHPBB_INSTALLED', true);
 @define('DEBUG', true);
+@define('DEBUG_CONTAINER', true);
 
 ";
 		if (file_put_contents($phpbb_root_path . 'config.' . $phpEx, $contents) === false)