Bunch of undefined array key errors since update to 1.58.10

Hi, thanks for getting in touch.

If the errors are printing on the site front-end, please see our guide here Page: Debugging in WordPress to set WP_DEBUG to false, which is ideal for a production/live website.

When you have a moment, please upload the page layout to WeTransfer or a similar hosted service like Dropbox and post the link here. If the page is in Page Builder, you can click Layouts > Import/Export > Download Layout. The same for a Layout Block in the Block Editor. If the page is in the Block Editor with multiple layout blocks or SiteOrigin Widget Blocks you can click the three vertical dots top right to switch to Code View, copy the code, add it to a text file, upload the file to WeTranfer and post the link.

Hi Jure

Please check the @ini_set example provided here https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/#example-wp-config-php-for-debugging. That should resolve the front-end display when set to 0.

Hi Jure, super glad you’re making progress. Errors set not to display is the correct position for a live website. I’ll try to find out what change might have been made that could have caused the errors. Ultimately, the fix would have to come from the author; the author would need to account for the instances outlined in the errors. As an example:

Warning: Undefined array key “icon_bg_color” in /Users/amisplon/Sites/demo/wp-content/plugins/addon-so-widgets-bundle/extra-widgets/service-box/service-box.php on line 286

The issue arises because the plugin is trying to access an array element with the key “icon_bg_color”, but that key doesn’t exist in the array that the plugin is working with.

Unfortunately, Ultimate Addons hasn’t been updated in four years so the best case is to not display the warning and for any new pages use SiteOrigin authored widgets or if you need extra widgets, Livemesh SiteOrigin Widgets is a third-party plugin that is supported actively by Livemesh.