Copy the first block of text. You’ll need this “CSR” to give to the SSL cert issuer so they can establish your identity. Login to your NameCheap account (or wherever you bought your certificate) and activate it. Paste your CSR and any other fields needed. It will ask you for an approver email. This is an email address that proves you own the domain, ie [email protected] If it doesn’t exist, you’ll need to create it so you can get the email that contains the final certificate. Follow the steps and when you are done that email address should have received the cert as a .crt file.