The following solution is only for CS-Cart 4.0.1-4.1.3 users who wants to upgrade their Twigmo add-ons from version 3.4 to 3.5.

1) Download the config.php file attached to this article to your local computer;

2) Upload the downloaded file to the /app/addons/twigmo/ directory of your CS-Cart installation overwriting the existing file;

3) Follow the instructions to upgrade your Twigmo add-on to version 3.5. in the automated way.