Unable to make https work for subdomain

Username (e.g. epiz_XXX) or Website URL


Error Message

his site can’t provide a secure connection

subdomain.xyzsecurity.xyz sent an invalid response.

  • [Try running Windows Network Diagnostics](javascript:diagnoseErrors()).


Other Information

I am trying to use one of infinityfree free SSL certificates. I managed to make it work for the main domain (xyzsecurity.xyz) but did not manage to do it for my subdomain (my subdomain is called subdomain.xyzsecurity.xyz). I tried two different type of SSL certificates but still no success. I am attaching the cname screenshot for your reference. Any help is highly appreciated

So did you install SSL certificate for this domain in the control panel?

Hi jaikrishna.t
Thank you for your reply. Does this answer your question or there is soemthing else that you meant?

Make sure you do this

and this


That did the trick. Many thanks mate

1 Like

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