Don't use zen.spamhaus.org, it blocks all residential IP. Use sbl.spamhaus.org and xbl.spamhaus.org instead
For realtime web stats on whole apache server I use apache status
You pointed me to the right direction.
Thanks a lot!
Is it possible to implement 2FA for postfix? So when you login from a new device you must enter a code from an app like Google or MS...
According to headers, mail is sent from clientdomain.com.br to mydomain.com.br and you said you whitelisted myclient.com.br. You should whitelist...
Search for mail SRS
Don't use zen.spamhaus.org, it blocks residential IP.
Use sbl.spamhaus.org and xbl.spamhaus.org instead
For specific domain you have to:
go to sites
select desired domain
Under Custom php.ini settings paste this:
disable_functions = mail...
Maybe mail arrived but is not visible from webmail, I had this problem because of permissions.
Yo could check mail folder from SSH to see if there...
Maybe instead of a symlink you have to do a bind mount:...
I had the same problem with rspamd, since it wasn't let me update it since some time ago, it neither didn't let me upgrade system, so I uninstall...
Me? No questions, I'm just leaving it in case it can help someone else.
Did it yesterday from Ubuntu 18.04 to 20.04 following this:
Manual backup of manually changed config files (/etc/fail2ban,...
Is there anything in mail.log?
Separate names with a comma.