php56 1

  protected function loadMessages($category, $language)
  {
        $messageFile=$this->basePath . DIRECTORY_SEPARATOR . $language . DIRECTORY_SEPARATOR . $this->catalog;
    /* les mo files de traduction ne fonctionnent pas sur les pages perso de free.fr (pb de droits avec chmod probablement)
         if($this->useMoFile)
          $messageFile.=self::MO_FILE_EXT;
        else
          $messageFile.=self::PO_FILE_EXT;
 
    if ($this->cachingDuration > 0 && $this->cacheID!==false && ($cache=Yii::app()->getComponent($this->cacheID))!==null)
    {
      $key = self::CACHE_KEY_PREFIX . $messageFile . "." . $category;
      if (($data=$cache->get($key)) !== false)
        return unserialize($data);
    } */
 
    if (is_file($messageFile))

Unable to lock file "/var/www/sda/xxxx/limesurvey/application/config/../../locale/en/en.mo" for reading.

   * @var boolean whether to load messages from MO files. Defaults to true.
   * If false, messages will be loaded from PO files.
   */
  public $useMoFile=true;