i tried what you told me but still the same problem, my page won't load at all....

man there is something wrong with firefox itself, i added the exception million times, it should work right away, do update your software, the problem from your side, not from my side....

Do the exceptions work in Internet Explorer 11 and Google Chrome? If so, there's recent feature to set Firefox to trust certificates in the Windows system-level Certificate Store:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful.

(2) In the search box above the list, type or paste roots and pause while the list is filtered

(3) Double-click the security.enterprise_roots.enabled preference to switch the value from false to true

If it works, Firefox then would piggyback on the system certificate store.

jscher2000 said

Do the exceptions work in Internet Explorer 11 and Google Chrome? If so, there's recent feature to set Firefox to trust certificates in the Windows system-level Certificate Store: (1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful. (2) In the search box above the list, type or paste roots and pause while the list is filtered (3) Double-click the security.enterprise_roots.enabled preference to switch the value from false to true If it works, Firefox then would piggyback on the system certificate store.

i did what you said, it did not work, on internet explorer it does not work too, but in google chrome it work and on opera work too...

i did reinstall firefox and after i done it asked me if i want to restore the settings to the defaults so i clicked ok, and wooohooo it finally worked

daaaaym you have no idea how happy i'm it's been more than month or 2 since i accessed my website from firefox , thank you so much for at least trying to help, my kind man, god bless you and your family.