A test authorization for phew.pelm.shop to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
64.93.80.119: Fetching http://phew.pelm.shop/.well-known/acme-challenge/GWJZ-jq8FAAvfLYIOMz-ahV88Hmpv7DmeWR7GG2o73w: Timeout during connect (likely firewall problem)