Symbiosis: symbiosis-ssl can generate SSL config for sites that have no certificate
Imported from https://www.github.com/BytemarkHosting/symbiosis/issues/44
symbiosis-ssl can generate SSL config for sites that have no certificate returned by Lets Encrypt. This can lead to invalid configuration, and Apache being unable to re-start.
This has been observed both in terms of missing certs that were never returned successfully from Lets Encrypt, or where symbiosis-ssl didn't have permission to write the certificate, but still wrote the SSL config.
Edited by Paul Cammish