How to set up a mail server?

Question

Mail server

How to set up a mail server if there is only FTP access to the server? Website on WP and forms not submitting

Answer 1

Through FTP - no way, since it is designed to access the server's file system.

Answer 2

Two options for solving the problem:

1. If you have access to the WordPress admin panel, install any plugin for sending mail via SMTP. There are many such plugins, here is an example of a plugin and its settings: https://www.siteground.com/tutorials/wordpress/use...
   
2. Using FTP, edit the wp-config.php file, register sending mail using SMTP. The plugins from the first paragraph do just that, providing a convenient interface. Configuration example: https://wordpress.org/plugins/wp-smtp-config/