Let's Encrypt is a new system implemented on our shared servers and VPS, with which we can quickly and completely install SSL certificates for free.
How to install a Let's Encrypt SSL certificate on our shared server?
To install our certificate we just have to go to our subscription, inside our Plesk Panel.
Then we have to click on Let's Encrypt and the fields that we must fill in to activate our certificate will open, which we must fill in with our email and check the last box if we wish to do so.
Once we accept it, we will have installed our certificate on our shared server and we will only have to enable our HTTPS protocol on our website and finally we will have our coveted green padlock.
How to install a Let's Encrypt SSL certificate on our VPS?
Firstly, to install certificates on our virtual servers, it is necessary to install the Let's Encrypt extension. To do this, we have to access our Plesk Panel and once inside, we will go to Extension Management and click on add extension. When the window with all the extensions opens, we will look for Let's Encrypt and proceed to install it. Once installed, we just have to go to our subscription and it will appear.