Warning array_diff(): Expected parameter 2 to be an array, string given

Hey @jansudek,

Thank you for reaching out to us for assistance. Could you please try downloading the latest version of the plugin here, and install it over the current version? The version will look the same however it should fix the error you are experiencing. If it is still there, let me know.

Best regards,

I got the same warning. I downloaded the latest plugin in the plugin page as @joelsmashballoon told. I diffed the 2 CFF_Feed_Locator.php — one in my active website and another in the downloaded version but they are not different…

How can I help to address this issue? Thanks.

The versions I use in the production:

– WP 5.6.2
– Smash Balloon Custom Facebook Feed 2.19

• This reply was modified 4 years ago by Goto Hayato.

Hey @gh640,

Thank you for reaching out to us on this as well. You’re correct in that this error is still occurring for specific setups and is not related to the fix mentioned by me earlier here. I have reported the issue and it is sure to be fixed in an upcoming update. If this is currently causing any site breaking errors on the site, please send us a support request on smashballoon.com and we will see about sending you a fix before the update as well.

Many thanks.

Hi @joelsmashballoon,

Thank you for your reply. It does not affect the functions of my site if I understand it correctly and I will wait for the upcoming update. Thank you for your support!

Hey @gh640,

Glad to be of assistance. The issue has been fixed and will be in the next update. If you have any issues in the future or after updating let us know as we are always happy to assist.

Best regards.