nodered reverse proxy with apache

<VirtualHost *:80>
    ServerAdmin admin@mydomain.com
    ProxyRequests off
    DocumentRoot /path/to/my/servers/www/mydomain.com
    SSLProxyEngine on
    ProxyPreserveHost on

    ServerName mydomain.com

    ErrorLog ${APACHE_LOG_DIR}/nodered-mydomain-error.log
    CustomLog ${APACHE_LOG_DIR}/nodered-mydomain-access.log combined

    LogLevel error

    ProxyPass /twiliosms https://noderedaddress:1880/twilio
    ProxyPassReverse /twiliosms https://noderedaddress:1880/twilio

    ProxyPass /twiliovoice https://noderedaddress:1880/twiliovoice
    ProxyPassReverse /twiliovoice https://noderedaddress:1880/twiliovoice

    ProxyPass /twilioivr https://noderedaddress:1880/twilioivr
    ProxyPassReverse /twilioivr https://noderedaddress:1880/twilioivr
    
    ProxyPass /alexa https://noderedaddress:1880/alexa
    ProxyPassReverse /alexa https://noderedaddress:1880/alexa

   # Order allow,deny
   # Allow from all

<Directory "/path/to/my/servers/www/mydomain.com">
 Require all granted
</Directory>

</VirtualHost>