.NET core app with SignalR with SSL with Apache Reverse Proxy Configuration

site.conf

<IfModule mod_ssl.c>
<VirtualHost *:443>
  RewriteEngine On
  ProxyPreserveHost On
  ProxyRequests Off

  # allow for upgrading to websockets
  RewriteEngine On
  RewriteCond %{HTTP:Upgrade} =websocket [NC]
  RewriteRule /(.*)           ws://localhost:5000/$1 [P,L]
  RewriteCond %{HTTP:Upgrade} !=websocket [NC]
  RewriteRule /(.*)           http://localhost:5000/$1 [P,L]


  ProxyPass "/" "http://localhost:5000/"
  ProxyPassReverse "/" "http://localhost:5000/"

  ProxyPass "/chatHub" "ws://localhost:5000/chatHub"
  ProxyPassReverse "/chatHub" "ws://localhost:5000/chatHub"

  ServerName site.com
  
SSLCertificateFile /etc/letsencrypt/live/site.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/site.com/privkey.pem
Include /etc/letsencrypt/options-ssl-apache.conf
</VirtualHost>
</IfModule>