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I've got MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT since firefox 62 update for the local site which worked perfectly previously
Just after 62 version update I'm getting this trouble (screenshot)
localhost:8171 uses an invalid security certificate. The certificate is not trusted because it is self-signed. Error code: MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT
Chrome and event Edge work fine with this host
Any reason for this?
Modified by quadroval
All Replies (5)
it because of firmware upgrade from the router
Thanks for the answer, but no, router has nothing to do with it. It's a local host which is created by the local software https://qz.io/ with custom certificates https://prnt.sc/krncp1 Besides this problem happens not only my computer but a lot of our remote staff experience it just after 62 update
it because of firmware upgrade from the router see this https://support.mozilla.org/en-US/questions/1224099
click advanced > add exception > Confirm Security Exception
yes I figured it out but I just wanna know why is it happening in 62 and maybe there will be total dropping of this feature soon so I could prepare