WordPress 6.8.1
PHP 8.2.22

Could you please help fix the following issue? A fatal error has occurred on the site:

Fatal error: Uncaught Error: Call to undefined function WP_Filesystem() in /wp-content/plugins/image-upload-for-bbpress/bbp-image-upload.php on line 316.

This error causes the site to crash when attempting to delete a post. It appears that the WP_Filesystem() function is being called before it has been properly initialized. I would appreciate it if you could take a look and resolve this issue.

Thank you.

[@robin-w Moderator 3 days, 7 hours ago]

sorry, this is not a plugin written by bbpress. I’m not quite sure which plugin this refers to.

you could try

Inline Image Upload for BBPress

or

GD bbPress Attachments