How to configure the server for the certificate to be automatically updated

can someone help me because I do not know how to configure my server to have automatic update for my key please

How did you acquire and install the certificate initially?

What kind of web hosting are you using?

What is your domain name?

I installed since direct admin
and my web hosting is ovh

Please, will you help me? I installed since direct admin
and my web hosting is ovh

DirectAdmin includes built-in Let’s Encrypt support, that should provide automatic renewal.

Perhaps review this article: https://www.vultr.com/docs/installing-lets-encrypt-on-directadmin

If you have trouble, it may be worth reaching out to Direct Admin for support.

Thank you very much for your help; I inform you later.