Thank you nicodemus,
We just checked and found this is not wpForo problem. Your current active theme or some plugin has hardcoded http protocol for loading jQuery libs. This is incorrect logic. First they should use built-in WprdPress jQuery libs, second they should not hard-code source URL protocols. They are being generated only when you change to SSL. And these errors affects all JS functions of wpForo. The Add Topic button is JS button, and it can't work until you don't fix these errors:
Please fix these errors if you want to have wpForo worked. wpForo doesn't have any issue itself.
As far as I see this errors related to some datepicker plugin or to the theme, you should deactivate all one by one and find the causer.
Then it is suprising that in usual http mode this error does not happen.
Found out it is the plugin mingle that is causing the problem because there is a call for the google ajax api in some php page hardcoded in http and when the site is in SSL mode it affects the wpForo.
Thank for looking into it ! I will let them know.
Thanks !!!
Thank you nicodemus,
We just checked and found this is not wpForo problem. Your current active theme or some plugin has hardcoded http protocol for loading jQuery libs. This is incorrect logic. First they should use built-in WprdPress jQuery libs, second they should not hard-code source URL protocols. They are being generated only when you change to SSL. And these errors affects all JS functions of wpForo. The Add Topic button is JS button, and it can't work until you don't fix these errors:
Please fix these errors if you want to have wpForo worked. wpForo doesn't have any issue itself.
That helped Thanks a lot ! I left them a message and fixed the calls myself.