Hi,
As you can see from the PHP file paths, 2 of those undefined variable notices aren't caused by our template.
First of all, they are not error messages, they are notifications for the developer (reminder) PHP tells you: "Heey! you forgot to define those variables, are you aware of that?".
The easiest way to get rid of them all is to change the "Error Reporting" from "Development" to "None" (through Joomla Global Configuration).
But if you want to define variables to eliminate the notice messages,
open these 2 PHP files:
/home/provetlo/public_html/modules/mod_flexible_cart/mod_flexible_cart.php
/home/provetlo/public_html/templates/rt_stratos/html/com_virtuemart/cart/default.php
To the top
(after <?PHP tag), add these lines
$response = ' ';
$style = ' ';
So, actually you are defining those variables (as blank) and the error messages should be gone.
For more ways to disable error reporting&logging, see these:
siliconstation.com/how-fix-php-notice-undefined-index/
php.net/manual/en/function.error-reporting.php
Regards,
Support