if I convert the project html file to php. after submit the form does not work.

Afther publishing my project named "freegift" the editor make a html file. if edit it and insert php code and rename the file into .php the form does not work. can you help me? thanks

the html for file converted into php nont work afther submit. result a blank page

Hi Tiziana,
If you used the supplied iframe script to embed the form in your page make sure you change the myformnmae.html to myformnae.php

no, i have put into main html page of form the php code ad i/ve renamed it to php. after submition not appears erros but i redirect into a blank page different by setting.

Are you using the custom url redirect option?