php_network_getaddresses: getaddrinfo failed: Name or service not known/allcategories.html
  (1024) Can't connect to MySQL server   Database.php   line 68     29-11-21   16:21
FrontController->dispatch() # line   18, file: /home/luxestor/annuairechien/index.php
  CategoryController->showAllAction() # line  220, file: /home/luxestor/annuairechien/core/FrontController.php
    Model->findAll(Object:Criteria, "categoryId, parentCategoryId, name, urlName, validatedSitesCount") # line   89, file: /home/luxestor/annuairechien/controllers/CategoryController.php
      Database->sqlGetAll("SELECT categoryId, parentCategoryId, name, urlName, validatedSit...") # line  140, file: /home/luxestor/annuairechien/core/Model.php
        Database->sqlQuery("SELECT categoryId, parentCategoryId, name, urlName, validatedSit...") # line  372, file: /home/luxestor/annuairechien/core/Database.php
          Database->connect() # line  210, file: /home/luxestor/annuairechien/core/Database.php
            trigger_error("<b>Can't connect to MySQL server</b></b>") # line   68, file: /home/luxestor/annuairechien/core/Database.php