Balasan Ke: Uncaught TypeError: call_user_func

Hi @ufo56. Thanks for using TaxoPress.

That error doesn’t refer to TaxoPress at all. Are you sure it’s an issue with our plugin?

Not sure, reinstalled wp core also for good measure. All other plugins are quite usual elementor etc. Only Woo and Taxopress endabled i get this error also.

• This reply was modified 2 weeks, 5 days ago by ufo56.

OK, thanks @ufo56. If you find out more details, please let us know. There’s not much we can do from this error.

Hi,
I’m getting an error when creating a new post while the plugin is enabled. It worked fine before with PHP 7, but it’s not functioning properly with PHP 8.1.

Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, function “category_name” not found or invalid function name in /wp-admin/includes/template.php:1456 Stack trace: #0 wp-admin/edit-form-advanced.php(716): do_meta_boxes(Object(WP_Screen), ‘side’, Object(WP_Post)) #1 wp-admin/post-new.php(75): require(‘/Applications/X…’) #2 {main} thrown in wp-admin/includes/template.php on line 1456

Hi @developerdwis. Thanks for using TaxoPress. This error still doesn’t point to TaxoPress so we’ll need more debugging please. For example:

• Do you have any custom taxonomies in TaxoPress? Does it help if you disable them?
• Does it help if you change the theme?
• Does it help if you disable the other plugins one-by-one?

Do you have any custom taxonomies in TaxoPress

Reply  : yes,

Does it help if you disable them?

Reply: yes, I disabled taxopress.

Does it help if you change the theme?

Reply: no, same issue coming 

Does it help if you disable the other plugins one-by-one?

Reply: No, Same issue coming but if taxopress disable then working.