I have some problems with the custom settings in the Cars-Settings backend tab. In the custom settings title, subtitle, and input field, I can see something like this:
“<br /><b>Notice</b>: Undefined index: group_1_title in <b>C:\\\\\\\\xampp\\\\\\\\htdocs\\\\\\\\rentingex\\\\\\\\wp-content\\\\\\\\plugins\\\\\\\\pix-auto-deal\\\\\\\\includes\\\\\\\\backend\\\\\\\\validation.php</b> on line <b>131</b><br />”
The same occurs in the default value for the seller fields.
As you can see in the path above, I have installed wordpress in my local computer, so I cannot give you live access to the site.
I send you attached some pictures where you can see the problem. Of course this also is visible in the frontend, as you can see in one of the pictures.
