NamelessMC

When I try to send a test email with PHPMailer enabled, it just crashes my site. It gives me a cloudflare host unreachable screen, and no errors are logged.

I know 100% sure that the credentials are correct, since it works on other php systems.

How do I fix this?

Hi,

Usually this means there is a firewall blocking the connection to the email server, or the SMTP address/port combination is incorrect.

You can also check the credentials in the file core/email.php, and if secure is set to tls you can try changing it to ssl and vice versa.

Now im getting SMTP Error: Could not connect to SMTP host.

I got it working, my SSL cert wasn't set up the right way