php_network_getaddresses: getaddrinfo failed: Name or service not known/demo/tag-a-t10-p1.html
  (1024) Can't connect to MySQL server   Database.php   line 68     27-1-22   0:11
FrontController->dispatch() # line   18, file: /home/arfooo/www/script/demo/index.php
  call_user_func_array(Array[2], Array[3]) # line  220, file: /home/arfooo/www/script/demo/core/FrontController.php
    SiteController->tagAction("10", "a", "1") # line    0, file: unknown
      Model->findByPk("10") # line  422, file: /home/arfooo/www/script/demo/controllers/SiteController.php
        Model->find(Object:Criteria, "*") # line  122, file: /home/arfooo/www/script/demo/core/Model.php
          Database->sqlGetRow("SELECT * FROM arfooodemo202_searchtags WHERE tagId = '10' ") # line   92, file: /home/arfooo/www/script/demo/core/Model.php
            Database->sqlQuery("SELECT * FROM arfooodemo202_searchtags WHERE tagId = '10' ") # line  330, file: /home/arfooo/www/script/demo/core/Database.php
              Database->connect() # line  210, file: /home/arfooo/www/script/demo/core/Database.php
                trigger_error("<b>Can't connect to MySQL server</b></b>") # line   68, file: /home/arfooo/www/script/demo/core/Database.php