ServerName {{ ci_domain }} ServerAdmin {{ admin_mail }} ErrorLog ${APACHE_LOG_DIR}/error.log CustomLog ${APACHE_LOG_DIR}/access.log combined SSLCertificateFile /etc/letsencrypt/live/{{ ci_domain }}/fullchain.pem SSLCertificateKeyFile /etc/letsencrypt/live/{{ ci_domain }}/privkey.pem Include /etc/letsencrypt/options-ssl-apache.conf # Encoded slashes need to be allowed AllowEncodedSlashes NoDecode # keep the host ProxyPreserveHost On ProxyPass / http://127.0.0.1:8000/ ProxyPassReverse / http://127.0.0.1:8000/