Hi there! I'm opening this topic, because others went offtopic, or were not resolved. I have a problem with ISPCONFIG 3.1.2 and letsencrypt certificates. At version 3, I have created "mod", which was generating letsencrypt configs. After I updated to 3.1.2 I overwritten what I have done. Now I have different problems. WARNING - Let's Encrypt SSL Cert for: domain.tld could not be issued. I've tryed to update from console, but bot overwrites all vhosts and kills apache. I have to remove all domains, manually correct vhosts, so apache can run and rebuild apache vhosts through ispconfig admin interface. And this cant take hours of not sleeping It is possible, some certs were generated before you were officially supported lestsencrypt. How can I revert this? Interesting is, that many new domains (which certs I never created through console), got the same message. Can I somehow force ispconfig to delete all that happened "outside of ispconfig", so it will solely create new vhosts, certs, and it could be enabled through the panel?