How to integrate Mautic with already setup contact form fields

We have a very large website built on php and wordpress and all the contact fields are built on our own, including the one in the sign up page. How do we get mautic track and fetch all the information people are filling up on these pages?

We have a very large website built on php and wordpress and all the contact fields are built on our own, including the one in the sign up page. How do we get mautic track and fetch all the information people are filling up on these pages?

One way is https://medium.com/@jan_linhart/the-simplest-way-how-to-submit-a-form-data-to-mautic-1454d3afd005

Check this also medium.com/@NinJoan/lifesaver-how-to-feed-mautic-with-contact-form-7-ae1245152218