public function getPageContent($pageId)
    {
        // Retrieve cache version if front mode to avoid multiple calls
        $melisEngineCacheSystem = $this->getServiceLocator()->get('MelisEngineCacheSystem');
        $pageContent = $melisEngineCacheSystem->getCacheByKey($this->cachekey.$pageId, $this->cacheConfig, true);
        
        return $pageContent;
    }