Warning : Array to string conversion

Hi @zweigrafiker

Thank you for using Filter Everything plugin and for your bugreport.

This bug is already solved for the next pugin version, which will be available in 5-7 days I think. But if you want to fix it right now you can replace in the file /wp-content/plugins/filter-everything/src/Admin/FilterSet.php line 417 this code string

$key = 'set_' . $post_type;

with this one

if ( is_array( $post_type ) ) {
    $post_type = implode( "_", $post_type );
}

$key = 'set_' . $post_type;

You can do it via /wp-admin -> Plugins -> Plugin file editor.

Please, let me know if it was helpful for you.

That’s it – thanks, man!

@zweigrafiker

I’m glad that it worked for you 🙂

—
If it is possible I would be thankful for a positive review about the plugin here on WordPress.org – https://projectdmc.org/support/plugin/filter-everything/reviews/ This will help me to populate the plugin.

Thank you in advance!