Hey there,
My server is getting blacklisted for sending spam mails even without having any users added to it for email usage.
I want to use a third-party mail server (ZOHO Mail) so please guide me on how to turn off all the mailing options and configurations.
Also, help me understand these error logs which may help to figure out the reason behind these spam mails and ways to resolve it.
This is the link to the error log -
https://drive.google.com/file/d/1dCe0AT4et58GGdl1X3bvs622ceADqiKG/view?usp=sharing
Thanks