@sofy well it doesn't for me, from my home, office, a friends pc. See the problem:

Ok, and thanks. The url is The problem: something is wrong in that page when i hit ctrl+f5 with FIREFOX. Usually it stalls. No errors anywhere. I ask...

Yes i have tested also several other wpForo installations without ANY problem. It has to do with mine. I don't want to publish a url, maybe you can ma...

@sofy what is the oldest wpForo i can go back from 1.62 without problems ?

Well those links are for very old versions. Issue with Firefox ? Could be, still why here and every other wpforo i tried works very well ? Yes F5 work...

Autoptimize also doesn't help in all that. Maybe their cache did all that.

There is not, and shouldn't be one for sure.

You should update your PHP to at least 7.x or later if you can. Same for mysql db (if old). Then see if the problem is solved. If not, then follow the...

@netvilox PLEASE do not take my advice the wrong way. Having said that, you seem to use PHP 5.6 and that is OLD and discontinued. Maybe some problems ...

Could be different or could be related. Since two people here have them both.

What "timestamps" ? Please understand that this problem(s) don't happen to the majority of webmasters that use wpForo. They are system-specific.

Not sure from where your problem comes from (because i must be logged in) but you have a misconfiguration in your permalinks. For example: is NOT cor...

Registrations and logins are handled by Wordpress. I wrote so above, wpForo just provides a form for it.