Apache Virtual Host with one domain under apache and a specific path to node.js app

your-virtualhost.conf

<VirtualHost *:80>

    ServerName yourdomain.com
    DocumentRoot /var/www/yourdomaincom

    # Path under Apache/PHP
    # http://yourdomain.com/ -> PHP
    <Directory /var/www/yourdomaincom>
        Options Indexes FollowSymLinks MultiViews
        AllowOverride None
        Order allow,deny
        allow from all
    </Directory>

    # Proxy to Node.js App
    # from http://yourdomain.com/yournodejsapp/ to http://localhost:2368/
    <ifmodule mod_proxy.c>
        ProxyVia On
        ProxyRequests Off
        ProxyPass /yournodejsapp/ http://localhost:2368/
        ProxyPassReverse /yournodejsapp/ http://localhost:2368/
        ProxyPreserveHost on
        <proxy *>
            AllowOverride All
            Order allow,deny
            allow from all
        </proxy>
    </ifmodule>

    ErrorLog /var/log/apache.yourdomaincom.error.log
    LogLevel warn
    CustomLog /var/log/apache.yourdomaincom.access.log combined

</VirtualHost>