ISPmanager creating an SSL certificate Let's Encrypt
The easiest method is to create a free Let's Encrypt certificate. To do this, you first need to install this module for the panel.
Go to "Integration - Modules" and find Let's Encrypt in the list of available modules
After the module is installed, you can start creating a certificate. To do this, go to "Web-server settings - SSL certificates" and click on the Let's Encrypt button that appears on the screen.
In the window that appears, you can leave all the default parameters, they are as follows:
Enable SSL - enables SSL for the domain after creating the certificate
Wildcard SSL-certificate - creates a certificate for a domain and all its subdomains (even if they are not created. By default - disabled)
DNS validation - check DNS when creating a certificate
Username - the user on whose behalf the certificate is created
Domain - domain in ISPmanager for which the certificate is created
SSL-certificate name - the name of the certificate (it will be displayed with it in "Web-server settings - SSL certificates")
Domain name - domain names for which the certificate is created (domain name and subdomains; in the case of creating a Wildcard certificate, this option does not work as there is no need in this option)
Key length - the length of the SSL key, you can leave it by default.
