# This file contains important security parameters. If you modify this file

# manually, Certbot will be unable to automatically provide future security

# updates. Instead, Certbot will print and log an error message with a path to

# the up-to-date file that you will need to refer to when manually updating

# this file.

SSLEngine on

# Intermediate configuration, tweak to your needs

SSLProtocol             all -SSLv2 -SSLv3 -TLSv1 -TLSv1.1

SSLCipherSuite          ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384

SSLHonorCipherOrder     off

SSLOptions +StrictRequire

# Add vhost name to log entries:

LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-agent}i\"" vhost_combined

LogFormat "%v %h %l %u %t \"%r\" %>s %b" vhost_common