– When clicking on a tab of the module, a blank page is displayed or
– After installing the module, when you click Configure, a blank page is displayed
It can be a blank page or a page of Prestashop backoffice but truncated.
In this case, it indicates that there may be an error behind it and to display it, the “Development” mode must be activated a few moment just the time to display the error.
Follow this tutorial Prestashop that will tell you how to enable debug mode:
In Prestashop blog: Internal Server Error – Explained and Solved
Then contact our support with a copy of the message displayed.