I have installed lnmp (Linux, Nginx, MySQL, and PHP) environments for www.cheapglasses.net. I use the free SSL Certificate – Let’s Encrypt. By default, LNMP will renew Let’s Encrypt automatically. Today, I found https://www.cheapglasses.net not working, and I found Let’s Encrypt failed to be renewed automatically. I googled “Magento 2 let’s encrypt auto renew failed” and… Continue reading How to Renew SSL Certificate on Magento 2 / NGINX?