A test authorization for stage.simplefatfix.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://stage.simplefatfix.com/.well-known/acme-challenge/QnhHjJARnMfZRHBLy87t-c6LVSH5fkng1b-Vq6AG0KE: Timeout during connect (likely firewall problem)