I’m aware that this question was asked about 6 months ago. So, in case you’re still searching for the solution, you might wanna try the following:
- Copy the ca-bundle content (cert) and paste it after your domain cert in the Certificate (CRT) field .
Yes, this means that there are 2 certs in your CRT field (domain and ca-bundle) as example below:
Certificate (CRT)
-----BEGIN CERTIFICATE-----
(domain cert)
-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
(ca-bundle cert)
-----END CERTIFICATE-----
File here: /var/discourse/shared/standalone/letsencrypt/thuvienmuasam.com
If this works, it’s just how the cert is installed at your hosting provider.
