For my website , my previous developer had created and installed SSL certificate. Now he is not reachable and I received a mail from Let’s encrypt as follows. How do I renew it ? I dont have much of technical understanding , Please help Regards
Your certificate (or certificates) for the names listed below will expire in 10 days (on 23 Jun 16 03:15 +0000). Please make sure to renew your certificate before then, or visitors to your website will encounter errors.