Debian OpenVPN Apache reverse proxy for internet to local computer

BEFORE: "Setting OpenVPN Debian"[https://pastebin.com/HFbRhGWm]

$ sudo a2enmod proxy proxy_http proxy_connect
$ sudo nano /etc/apache2/mods-enabled/proxy.conf

#####
<IfModule mod_proxy.c>
        # If you want to use apache2 as a forward proxy, uncomment the
        # 'ProxyRequests On' line and the <Proxy *> block below.
        # WARNING: Be careful to restrict access inside the <Proxy *> block.
        # Open proxy servers are dangerous both to your network and to the
        # Internet at large.
        #
        # If you only want to use apache2 as a reverse proxy/gateway in
        # front of some web application server, you DON'T need
        # 'ProxyRequests On'.
        # ProxyRequests On

        ProxyRequests Off
        <Proxy *>
           AddDefaultCharset off
        #   Require all denied
           Order deny,allow
           Allow from all
           #Require local
        </Proxy>
        ProxyPass /yourapp/ http://10.8.0.6/yourapp/
        ProxyPassReverse /yourapp/ http://10.8.0.6/yourapp/
        <Location /yourapp/ >
          ProxyPassReverse /
          Order deny,allow
          Allow from all
        </Location>
        # Header edit Location ^http://10.8.0.6/yourapp/ https://10.8.0.6/yourapp/

        # Enable/disable the handling of HTTP/1.1 "Via:" headers.
        # ("Full" adds the server version; "Block" removes all outgoing Via: headers)
        # Set to one of: Off | On | Full | Block
        #ProxyVia Off
</IfModule>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
#####

$ sudo systemctl restart apache2