What type of hardware are you using: VPS bought online What YunoHost version are you running: 11.2.30.2 How are you able to access your server: The webadmin Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: No
Describe your issue
I have a freshly set up YNH server with Let’s Encrypt and custom domain name. I am attempting to set up my mail client (Mac mail) and while I can receive emails with no problem, I cannot send them. I’ve set custom settings in the client but it just won’t work. Is that a YNH issue, or an Apple mail issue? I tried to set up Outlook as well and it gave the same issue (“SMTP outgoing secure connection unavailable”)
Sounds like maybe your mail client is super old and doesn’t support recent versions of TLS ? And/or could it be that you tweaked the security settings of YunoHost to enforce super-recent versions of TLS ciphers for SMTP ?
Hi Aleks - I don’t think that’s it. I modified my server to allow TLS 1.2 and tried both Apple Mail and Outlook - neither one can connect. I’m wondering if DNS could be causing an issue…I can receive emails, though, and the diagnosis tool says everything is set up correctly.