Help with Plugin Contact Form 7

Hello dear,

I’ve a problem with your plugin “Contact Form 7”, i can’t put other plugin, example “Zoho Mail” or “WP eMail SMTP” because aren’t do work in the ‘contact page’.
We need any solution in this case, and now, we call you for this problem. I can upload ‘screen problem’ for you if is neccesary.

Thanks so much for read!

Greetings ?

The page I need help with: [log in to see the link]