Getting Fatal error after Upgrade plugin to V4.0

Hello,

Thanks for reaching out and sorry about the error.

We are currently looking into the issue and a patch will be released soon to fix this. We appreciate your patience.

Hi @sandeep2408,

Thanks for your patience. We’ve released version 4.0.1.
Can you please confirm this resolves the problem you are facing?

Thank you!

Hi @tacoverdo

Thank you for your quick response and fix. The issue is fixed now.

Thank you

Hi @tacoverdo

After updating new version 4.0.1, I am able to work with classic editor, but I am still getting same error on website for some pages. I am working on Multisite and observed that I am getting
Fatal error: Uncaught TypeError: Argument 1 passed to Yoast\WP\Duplicate_Post\Permissions_Helper::is_rewrite_and_republish_copy() must be an instance of WP_Post, null given, called in \wp-content\plugins\duplicate-post\src\ui\class-post-states.php on line 59 and defined in \wp-content\plugins\duplicate-post\src\class-permissions-helper.php on line 57

If I add following condition before “if ( $this->permissions_helper->is_rewrite_and_republish_copy( $post ) ) {” this code then fatal error disappear

if ( ! $post instanceof WP_Post ) {
return false;
}

can you please help me

Thank you