re2o/install_utils/apache2/re2o-tls.conf

<VirtualHost *:80>
    ServerName URL_SERVER

    Redirect "/" "https://URL_SERVER/"    

</VirtualHost>

<VirtualHost *:443>
    ServerName URL_SERVER

    LogLevel warn
    ErrorLog ${APACHE_LOG_DIR}/re2o-error.log
    CustomLog ${APACHE_LOG_DIR}/re2o-access.log combined

    <Directory />
        AuthType Basic
        AuthName "Password Required"
        AuthUserFile /usr/local/password
        Require valid-user
        #Require all granted
    </Directory>

    Alias /static PATH/static_files
    Alias /media PATH/media

    WSGIScriptAlias / PATH/re2o/wsgi.py
    WSGIProcessGroup re2o
    WSGIDaemonProcess re2o processes=2 threads=16 maximum-requests=1000 display-name=re2o
    WSGIPassAuthorization On

    SSLCertificateFile /etc/letsencrypt/live/LE_PATH/fullchain.pem
    SSLCertificateKeyFile /etc/letsencrypt/live/LE_PATH/privkey.pem
    Include /etc/letsencrypt/options-ssl-apache.conf

    AllowEncodedSlashes On

</VirtualHost>