Notice: Undefined index

I’m getting this message appearing on some of my webpages.

How I do I solve this?

Notice: Undefined index: input in /home/scholarb/public_html/wp-includes/kses.php on line 1155

Hello @meesiamz,

Please follow up the troubleshooting steps below:

  1. Test for a plugin conflict. You can do this by deactivating all third-party plugins, and see if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.

  2. Switch to the Twenty Nineteen theme to check if the issue persists.

  3. Make sure that you’re running at least PHP v5.6.x or later to avoid any WordPress related incompatibility issues. If you’re not sure what your server configurations and settings are, install a plugin like WP-Serverinfo (https://wordpress.org/plugins/wp-serverinfo/) and check your server info by head over to Dashboard -> WP Serverinfo area.

If you still have problems kindly get back to us with the result of the steps above and URL/User/Pass of your WordPress dashboard using the Secure Note functionality of the post to follow up the case.

Thank you.

I deactivated the plugins, realised it’s wpform that is causing the error. How do I solve it? X theme pro is not compatible with wpform?

Hi @meesiamz,

Unfortunately, we haven’t tested the wpform plugin yet. However, any plugin that follows the development standards of WordPress, should work fine with X/Pro Theme.

For that notice message, you can turn off it. Please take a look at this article:

Hope it helps :slight_smile:

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