PHP Warning Undefined array key “background”

Hi zudie,

Thank you for your message!

In order to better assist you, we would appreciate it if you could provide us with the following information:

• An explanation of when exactly this issue happens: doing what action, clicking on what button, on what screen, etc…
• Your site information. For this, please go to Tools > Site Health > Info, click on the “Copy site info to clipboard” button and paste the information here.
• Finally, is the issue occurring in more than one web browser (Chrome, Firefox, Edge, Safari, etc.)?

Thank you,

I just got this warning on another site that I updated as well.

It shows up in the debug.log as soon as I visit the frontend of the website. As far as I see it happens on every single page, just as the page has loaded. No other actions.

I am not sending private info about our site to a public forum. If you give me an email address I’ll happily forward the Site Info to you.

Hi @zudie,

Feel free to redact the private data from the site info. That’s what many of our users do ??

Thank you!

Hello @zudie, the warning that you reported should be fixed in version 4.0.2 that was just released.

Can you please check and confirm? Thanks

Warnings have gone with version 4.0.2. Thanks!

Thanks for the confirmation, @zudie !