I managed to resolve with dpkg-reconfigure postfix! thanks
Thanks for your reply, what do I do with the installed certificates? When ispconfig asks about self-signed certificates, create new certificates?...
After reinstalling ispconfig 3.2.1, I saw that a new certificate feature has entered. Coincidence or not, I'm in trouble sending and receiving...
the solution was to back up and do a new installation of ispconfig. Thank you very much!
Thanks for the reply Taleman, I managed to recover the sql files with the command chown -R mysql: mysql /var/lib/mysql + mv /var/lib/mysql/tc.log...
Th0m, thanks for the reply, I tried to restart, I did everything I knew. a question: if i save the / var / lib / mysql folder with the database...
Thanks for the reply Jesse Norell, I entered Rescue mode system offered by vps and mounted the partition, so I managed to redo the 'chown root:...
I wanted to change the ownership of a specific folder and I ended up hitting the enter unintentionally when typing, it crashed everything! apache...
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