How do I get all the code files of my form including the form send script?

How can i make my form completely independent fro Jotform so that it completes all processes within my website? I just noticed that the form sends an error message and does not submit if i am not logged in to Jotform. 

You can get the full source code of the form from the publish section. Please refer to the guide below that can help you with getting the source code of your JotForm.

https://www.jotform.com/help/104-How-to-get-the-Full-Source-Code-of-your-Form

You may add this code to your web page so that it should be working fine. Please give it a try and let us know if you need any further assistance. We will be happy to assist.