Can the lets encrypt support in virtualmin either exclude the challenge directory or temporary disable proxy website when renewing the LE certificates, as otherwise you have to disable proxy website, renew the Cert then re-enable it.
Proxy website is handy for when you have a limited number of IPv4’s and want to proxy http/https to different backend app servers.
Up, i have this problem too…each time i need to disable proxy, renew certificate and re-enable.
Can someone please address this issue, it’s very annoying to turn off proxy every two months, renew the certificate and enable it all over again.
Open Apache website config and add :
ProxyPass /.well-known/acme-challenge/ !
ProxyPassReverse /.well-known/acme-challenge/ !