How to go to an untrusted site in Firefox?

[Paddy Landau]

In the past, if I've gone to a secure site and the security certificate has been not-quite-right, Firefox has given me a warning but allowed me the choice to continue anyway.

If I know the certificate is valid (e.g. a trusted subdomain), I can choose — at my own risk, of course — to proceed.

However, I seem no longer to have the option to proceed.

See the screen-shot. As you can see, it is a subdomain of a site that I trust (in fact, its repository).
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The second screen-shot shows Chromium, which does offer me the option to proceed.
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So — how can I tell Firefox that I wish to proceed anyway?

[OpSecShellshock]

If you open a new tab and put in the address bar:


about:certerror

do you have the "I understand the risks" option? If so, you can probably click through to the exceptions dialog and put the site in manually. Well, hopefully.

[vasa1]

This is what I see (with Firefox 19 (beta) installed directly from Mozilla):

[ibjsb4]

FF 18 gets this

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[Paddy Landau]

Thanks for your replies.


… about:certerror … do you have the "I understand the risks" option?
Yes, I do.

I have tried as you described:


about:certerror > I understand the risks > Add Exception
Paste the site's URL
Get certificate > Permanently store this exception > Confirm Security Exception

But, alas, when I go to the site again, I still get the error without the choice of continuing.


This is what I see (with Firefox 19 (beta) installed directly from Mozilla):
Yes, that is what I expected to see, but didn't. (I have Firefox version 18.)

I shall use Chromium until Firefox 19 comes is released.

Thanks again.

[Paddy Landau]

FF 18 gets this

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I missed your post.

Weird — why do you and I get different results, I wonder? That's what Chromium displays.

[ibjsb4]

Im on a fresh (2 day old) install. FF 18.0.2

May try FF safe mode

Don't know what else to tell ya

[Paddy Landau]

May try FF safe mode
Good idea, but unfortunately it didn't work. Thanks anyway.