Error when trying to publish/unpublish/delete a post

[LORDSAVEX]

Hello!

When you try to publish/unpublish/delete a message through the front of the site, it gives an error, did it under "Super Users" account. Please help me figure it out.

Here is the text of the error:

Code: Select all

count(): Argument #1 ($value) must be of type Countable|array, int given

And more debug information from Joomla:
https://i.imgur.com/64Hwfvm.jpg

Joomla - 3.10.11
Phoca Guestbook - 3.0.12
PHP - 8.0.13

[Jan]

Hi, see:
https://www.phoca.cz/blog/1208-using-php-version-8-1

In this case, this is the same for the PHP 8.0 version.

Jan