I was opening google.com in my firefox browser on ubuntu 15.04 but my internet connection broke down suddenly and my router redirected it to "http://192.168.1.1/rpNoInternetWarn.html" that is NO Internet Page in my router. But now my net is UP and everything is opening but google.ccom in still redirecting automatically to that page. In chrome i go to advanced settings and clear website data when i face this issue. But now I have switched to firefox. I have tried clearing cookies, nothing happens. Is there any way to delete data of just google.com website or complete data of websites. PS. Google search works fine directly. Its just the URL.