This code is not simple to implement, it requires experience and a lot of reading is not to be used quickly.
I was looking for a script to use on the day I needed to quickly resolve the form, this script did not help me.
The help of the author did not help me either because it is not ready to use I could not see their forms by uploading them to the php server , I did not like not being able to see the fornt end of any single template of all those that it offers when it sells running on my serveris its is cumbersome and complex
I lost time and money with this script for which the author did not facilitate the return of it,
I solved my search by buying another script that is ready to use