php_network_getaddresses: getaddrinfo failed: Name or service not known/demo/top-referrers.html
  (1024) Can't connect to MySQL server   Database.php   line 68     22-1-22   14:48
FrontController->dispatch() # line   18, file: /home/arfooo/arfooous/script/demo/index.php
  call_user_func_array(Array[2], Array[0]) # line  220, file: /home/arfooo/arfooous/script/demo/core/FrontController.php
    SiteController->topReferrersAction() # line    0, file: unknown
      OtherReferrerSiteModel->checkReset() # line  267, file: /home/arfooo/arfooous/script/demo/controllers/SiteController.php
        OtherReferrerSiteModel->removeAll() # line   82, file: /home/arfooo/arfooous/script/demo/models/OtherReferrerSiteModel.php
          Model->del(Object:Criteria) # line   21, file: /home/arfooo/arfooous/script/demo/models/OtherReferrerSiteModel.php
            Database->sqlDelete("arfooodemous202_otherreferrersites", "") # line  203, file: /home/arfooo/arfooous/script/demo/core/Model.php
              Database->sqlQuery("DELETE FROM arfooodemous202_otherreferrersites") # line  164, file: /home/arfooo/arfooous/script/demo/core/Database.php
                Database->connect() # line  210, file: /home/arfooo/arfooous/script/demo/core/Database.php
                  trigger_error("<b>Can't connect to MySQL server</b></b>") # line   68, file: /home/arfooo/arfooous/script/demo/core/Database.php