Without email, members won’t get email notifications of private conversations, thread updates, forum updates etc. It can also mean admin won’t get emails from members who are trying to get in touch with them using the contact form.
Config.php
How to Properly Move XenForo to a New Domain Without Losing SEO
A complete step by step guide to properly move a XenForo forum from an olddomain.com to newdomain.com without having any significant impact of SEO.
How to Backup and Restore a XenForo Forum Using Shell SSH Access?
How to do a full backup of xenforo files and database using shell ssh commands. Move backups to remote FTP server and restore the backups.
How to Move XenForo From One Host or Server to Another
A step by step guide, to show how to properly migrate a XenForo forum to a new host with no loss of data and a minimum downtime.
How to Disable Emails Completely in XenForo
Config.php file has an option to disable emails. All you have to do is add the following line of code in your config file.