"Redis", 'value' => t("Connected, using the @name client.", ['@name' => ClientFactory::getClientName()]), 'severity' => REQUIREMENT_OK, ]; } else { $requirements['redis'] = [ 'title' => "Redis", 'value' => t("Not connected."), 'severity' => REQUIREMENT_WARNING, 'description' => t("No Redis client connected, this module is useless thereof. Ensure that you enabled module using it or disable it."), ]; } return $requirements; }