I've already check link on stackoverflow and i did not find answer.
My issue is :
I have a website with a contact page.
It takes the following fields :
When i click on submit, i get an email only if the email address is that of my personnal server.
I use apache2, php7.0.
I don't how to fix this issue and always send contact mail with my private adress.
Sorry for my english and thanks for answering !