Xampp not sending emails?

Question

ubuntu

Hello.
There is an xampp server, it has a simple site with a form arr. connections
The site is shared by white ip
What should be done to send letters from this form? on the hosting, everything is sent ok
I read about some sendmal settings, links with gmail,
I think it's not that
he just has to send from the site form to the mail

Answer 1

Is the mail server installed and configured? Or are you using a third party smtp server?

Answer 2

Connect third-party SMTP - it's more reliable.