Let's Encrypt SSL for webmail not working

[Kingsley]

Hello;

Since this feature was added i have applied this to all my domains but none is ever works, they all show not secure in chrome.

Anyone having the same issue?

 

[UFHH01]

Hi Kingsley,

pls. be informed about the following facts:

• http://.... is always an INSECURE connection, where NO SSL certificate is being used.
• https://... is always a SECURE connection, where a SSL certificate is being used.

Conclusion to your provided image:
You are calling the http:// - URL of your webmail - domain, because at this actual time, when calling the https:// - URL for your webmail - domain, there is absolutely no issue and the Let's Encrypt certificate ( valid untill "Sat, 16 Dec 2017" ) is being used.​

Pls. consider to read and follow:

=> Resolved - How to create a permanent redirect for webmail from HTTP to HTTPS?

... if you desire a permanent redirect from http to https for your webmail - domains.​

 

[Kingsley]

Hi Kingsley,

pls. be informed about the following facts:

• http://.... is always an INSECURE connection, where NO SSL certificate is being used.
• https://... is always a SECURE connection, where a SSL certificate is being used.

Conclusion to your provided image:
You are calling the http:// - URL of your webmail - domain, because at this actual time, when calling the https:// - URL for your webmail - domain, there is absolutely no issue and the Let's Encrypt certificate ( valid untill "Sat, 16 Dec 2017" ) is being used.​

Pls. consider to read and follow:

=> Resolved - How to create a permanent redirect for webmail from HTTP to HTTPS?

... if you desire a permanent redirect from http to https for your webmail - domains.​

Thanks

 

[support-cwh]

Hi,

I'm on 12.5.30 plesk linux. Is Let's encrypt based ssl cert supported on webmail.domain.com in this plesk version or an upgrade needed?
Is there a work around for having plesk under webmail.domain.com, i created webmail.domain.com as a subdomain but it's trying to fetch files from the location like "/usr/share/psa-roundcube/.well-known/acme-challenge" and there is no ".well-known" location there.