I was using easyengine v4 for one of my websites. As Easyengine v4 comes with lots of inbuilt features. It has auto-renewal of SSL certificate. But one fine day my Website domain SSL was showing as expired. As it was failed to auto-renewal. Once I try to renew it manually using below command.
But hard luck 🙁 nothing was working. So Thought of taking complete website backup and then recreating it. But it was a long process. As I did some more research on above GuzzleHttp Error and thought of regenerating new certificate for my website.
So For generating New certificate have to remove/rename the old certificate of your domain and ran the easyengine SSL command again.
You can find the certificate files of your domain name at location: /opt/easyengine/services/nginx-proxy/certs . For adding new certificate we have to rerun easyengine command: ee site ssl-renew domainname.com
So finally without moving my site and taking backup my domain certificate renewal done successfully.