Rainlab Static page and builder plugin menu when open gives error

Hi,
I need your support urgently on the matter. when I open the pages menu it throws the following error.

array_key_exists(): Argument #2 ($array) must be of type array, string given

if anyone knows the solution please do comment.

Hi and welcome @abdulsamadtariq

Unfortunately, there isn’t enough information here for anyone to help. What version of October CMS and PHP are you using? Can you share the stack trace (below the error). Please don’t paste the error as an image. Thanks!

Here it is. PHP 8.0 and October cms 3 latest versions.

@daftspunky let me know if you need anything else.

Thanks @abdulsamadtariq

The problem is with a plugin. You can see the plugin name in the image. Perhaps it is not compatible with the latest version.