Can't invite people via email address - "Cannot invite the following addresses: [email protected]

Jim Ford Posted in Technical Support 5 years ago

I'm setting up a Corvid-19 support web site for our local community. I've done this on a Raspberry Pi 4 and the installation all went OK.

A major problem I have is that I can't invite people to join via email. Where should I start looking to pin down the problem, please?
Jim

Replies
gb Jim Ford Replied 5 years ago

I installed exim4 using this excellent guide:

https://www.sbprojects.net/projects/raspberrypi/exim4.php

Jim

Indonesian Arsalan Shah Replied 5 years ago

Yes , you should look into postfix

gb Jim Ford Replied 5 years ago

Thanks for the answer Arsalan - there's no mail software on the Pi, so I recon that's the problem. I'll look into installing postfix.
Jim

Indonesian Arsalan Shah Replied 5 years ago

The problem can be with your server , you need to install a mail server on your device, like a exim/postfix/sendmail etc and make sure the ip you using the provider allows to send emails.