@mttprvst13 It probably failed because you don't have mod_rewrite enabled.

Do

a2enmod rewrite
systemctl restart apache2

Here's a slimmed down version of the Apache config we use at forums.fogproject.org

<VirtualHost *:80>
        ServerName XXX.XXX.XXX.XXX
        ProxyRequests off
        <Proxy *>
                Order deny,allow
                Allow from all
        </Proxy>
        RewriteEngine On
        RewriteCond %{REQUEST_URI} ^/socket.io [NC]
        RewriteCond %{QUERY_STRING} transport=websocket [NC]
        RewriteRule /(.*) ws://127.0.0.1:4567/$1 [P,L]
        ProxyPassReverse /socket.io ws://127.0.0.1:4567/socket.io
        RewriteCond %{REQUEST_URI} ^/ [NC]
        RewriteRule ^/(.*)$ http://127.0.0.1:4567/$1 [P,L]
        ProxyPassReverse / http://127.0.0.1:4567/
</VirtualHost>

Just change the ServerName and any references to the 4567 port.

• Your ServerName should read ServerName localhost
• Make sure inside of /etc/hosts there is a line that says 127.0.0.1 localhost
• No DocumentRoot is needed.