- IMSCP: 1.5.3
- Distribution: Ubuntu 18.04.6 LTS
- Proftpd
- PHP FPM
- MariaDB 10.1
- Dovecot
- Roundcube
- Web2FTP
- Plugins:
PMA Captcha, RoundCubePlugins, SpamAssassin , LetsEncrypt, PHPswitcher, ClamAV
### EDIT ###
temporary solutions:
LetsEncrypt - SSL certificate is not valid
LetsEncrypt - SSL certificate is not valid
###########
since this morning I have found 5 domain names with following error message (LetsEncrypt certs)
does anyone have an idea how it can be solved?