You had been proper sir, there was some concern, what i did is, i copied config file from outdated hosting server and earlier on new server and changed backlink route & db information..now I'm able to look through the site, but experiencing two new problem. The moment OpenCart is uninstalled, https://rylanaonjz.dailyhitblog.com/37305965/opencart-kendin-tasarla-modülü-an-overview