[traddictiv]

Hi. I get a “There has been a critical error on this website.” error message when responding to a topic on the front-end of our website. All was working well until recently, but now responding to topics stopped working…

Not sure if this is related to using WordPress Version 6.4.1?
I have tried disabling plugins, but the issue persists…

I do not use any theme as I use Oxygen Builder which “disables” any WordPress theme and overwrites them. I have not had any update on Oxygen for a while and bbPress was working fine all this time…

Also, finally, I have disabled and re-enabled the plugin and re-saved all the settings, but again, the issue persists…

I am using PHP 8.2. How can I fix this issue?

[Robin W]

The site will send an email to the administration email address set in

dashboard>settings>general

This will tell you what the error is, post that back here

[traddictiv]

No email was received unfortunately… I have checked, including the spam/junk folders… Anything else I could check?

[Robin W]

in that case if you have the capability – turn on debug

https://wpforms.com/developers/how-to-enable-debugging-in-wordpress/

[traddictiv]

It looks like the error is coming from another plugin: Swift Ai.
I am contacting this developer. Thanks for your help 🙏🙏🙏

[Robin W]

no problem, come back if we can help further

[Robin W]

you might also want to check that email from your site is working, you can use this plugin

Check & Log Email

If you enable logging, then even if they don’t come you can see it in the log.