mathinic

One more thing, I have used your module now for a year and it worked like a charm before but when I did the last update of WordPress, Divi and all other plugins the problems begin.

Hi again, thanks for the replay, but nothing I do solved the problem, I tryed to disable all plugins, tryed to use a standard theme, I use Divi as theme otherwise, I tryed to rollback the version of wordpress and Divi, I tried to rollback the version of the booking system, but all I get when I finish the bookings is a blank page with the number 0 in the top left corner.

//NIcke