Remote reissue ss-certificate including guide

Job ID: 34611144

Budget: $10 – $30 USD

Allready have an sll certificate for *.domain.com installed on server, but it need to be reissued.

Certificate is from SECTIGO.COM
Server is Ubuntu 20.04 with apache2

I need you to generate the .csr file and provide me with at step by step guide, so I'm able to perform the reissue process on my own in the future.

Server is locked to my IP adress, so you need to connect to my computer with https://remotedesktop.google.com/support/ and perform the work remotely.
Related categories: System Admin Linux Ubuntu Debian SSL