before the update everything was normal and now i did the update and now i have this error and everything a set up good. please can you check this ubutu 20.04 server kind regards leon

Hello, please check whether the A record of the domain name is resolved? Does it point to the IP of the server and cannot use a proxy. leon

aaPanel_Kern yes everthing is setup correctly to my ip adres , after the update i get this error

If the confirmation is correct, it is recommended that you test whether the email can be sent and received. If it is normal, you can ignore it. leon

aaPanel_Kern yes the mail works great I can send and receive mails . But can you repair it in the next update , because I can't see if everything is setup correctly when I add a new domain Kind regards Leon

leon It is recommended to use the command to check the running status of the program systemctl status postfix if(window.hljsLoader && !document.currentScript.parentNode.hasAttribute('data-s9e-livepreview-onupdate')) { window.hljsLoader.highlightBlocks(document.currentScript.parentNode); }

mail server

leon

aaPanel_Kern sorry i see now thatpostfix wont start and fixing it wont work .
so there is somthing wrong, please can you check it

kind regards leon

aaPanel_Kern

leon
It is recommended to use the command to check the running status of the program

systemctl status postfix

leon

aaPanel_Kern unit postfix.service could not be found

aaPanel_Kern

Try to fix it again and tell us your operating system

leon

aaPanel_Kern fixing won't work olso dovecot has a error now 🤷‍♀️ , ubuntu server 20.04

Kind regards leon

aaPanel_Kern

leon
apt install postfix dovecot

leon

aaPanel_Kern

leon
sudo apt install dovecot-core dovecot-imapd dovecot-pop3d postfix

leon

aaPanel_Kern ok postfix is fixt but dovecot gives still a error

leon

aaPanel_Kern

Hello, Service Status Under Postfix Dovecot click Repair

leon

aaPanel_Kern I had stil a error , but after renewing the certificates everything works great again thanks for your help I really appreciate it 👌.

Kind regards Leon