Yesterday i installed, Let’s Encrypt cert on my AWS ligthsail instance running Wordpress. Installation was succesfully, but i get the error the my cert is self signed, when i try to visit my homepage (www.yawo-cloud.com)
Here is my output of apachectl -S: https://hastebin.com/ganubipeba.rb
In my research, i found out, solutions for my problem often can be found in this output.
I also checked my website on SSL-Labs:
We were able to retrieve a certificate for this site, but the domain names listed in it do not match the domain name you requested us to inspect. It’s possible that:
The web site does not use SSL, but shares an IP address with some other site that does. The web site no longer exists, yet the domain name still points to the old IP address, where some other site is now hosted. The web site uses a content delivery network (CDN) that does not support SSL. The domain name is an alias for a web site whose main name is different, but the alias was not included in the certificate by mistake.
Would be nice to get some help