php_network_getaddresses: getaddrinfo failed: Name or service not known/allcategories.html
  (1024) Can't connect to MySQL server   Database.php   line 60     6-12-21   18:05
FrontController->dispatch() # line   13, file: /home/arfooo/arfooous/directory/index.php
  call_user_func_array(Array[2], Array[0]) # line  341, file: /home/arfooo/arfooous/directory/core/FrontController.php
    CategoryController->showAllAction() # line    0, file: unknown
      Model->findAll(Object:Criteria, "*", true) # line   79, file: /home/arfooo/arfooous/directory/controllers/CategoryController.php
        Database->sqlGetAll("SELECT * FROM arfooo_categories ORDER BY parentCategoryId, name") # line  138, file: /home/arfooo/arfooous/directory/core/Model.php
          Database->sqlQuery("SELECT * FROM arfooo_categories ORDER BY parentCategoryId, name") # line  324, file: /home/arfooo/arfooous/directory/core/Database.php
            Database->connect() # line  202, file: /home/arfooo/arfooous/directory/core/Database.php
              trigger_error("<b>Can't connect to MySQL server</b></b>") # line   60, file: /home/arfooo/arfooous/directory/core/Database.php