We found the problem maker. You use Breeze CACHE. The HTML/CSS and JS minifying function of this cache plugin causes lots of syntax errors in almost all plugins JS codes:

https://wpforo.com/wp-content/uploads/2021/08/2021-08-25_09-04-34.png

wpForo is also affected. You should exclude the forum page from Breeze CACHE. Please go to the cache settings and find the option to exclude certain page URLs. As far as I see, this is your cache software and the option name is "Never Cache these URLs" in the Advanced Options Tab. Here is the instruction: https://buildwoofunnels.com/docs/checkout-pages/caching/breeze-cloudways/

community/
community/*

Please put your forum URL with asterisk into the "Never Cache these URLs" textarea, save it, delete and purge all kind of caches, go to forum front-end and press Ctrl+F5 twice to reset the browser cache and check the editor again.

Here is the information why you should exclude the forum page from your cache solutions: https://wpforo.com/community/faq/wpforo-and-cache-plugins/

If this doesn't help, then the page cache has not been disabled properly. Please let us know if the issue still exists.

Hi, @naomibuch

We saw that you have several JS problems in your website, most of them are coming from your Theme, and from mobile menu plugin.

Check the screenshots below.

Usually, if there is an upper problem on the website, it makes more problems on the whole website, not only on wpForo.

I suggest you to solve that problems to get rid of wpForo Issue. If wpForo issue won't be solved, let us know.

@dimalifragis ...My website and wpforo worked fine, before I upgraded to version 1.9.9....Can anyone give me the downgraded version prior to version 1.9.9? that will solve the issue....My website speed on Gmetrix is 98/98....and I have no issues, only with Wpforo version 1.9.9

Downgraded versions are available at Wordress . org for ALL plugins. At advanced dev option.

Good luck.

https://wordpress.org/plugins/wpforo/advanced/

@dimalifragis ... I want a solution to the problem.... I am a developer, so I know it's not a JS issue

If your pages crash, nothing will work. Anyways, this is the best i could offer.