Lost my CCS and resources with mod_proxy and Tomcat

[Edwin Quijada]

Hi!
I have an application developed with Grails3 and Postgres, my app runs fine in 
the port 8084 , https://server:8084/app now I am trying to put an apache proxy 
with mod_proxy but I have an weird error
The app load but doesnt load the resources, CSS and JavaScript, so the app 
looks useless

[configuration for proxy]
<IfModule mod_ssl.c>
        <VirtualHost _default_:443>

                ProxyPreserveHost on
                RequestHeader set X-Forwarded-Proto https
                RequestHeader set X-Forwarded-Port 443

                ProxyPass /me  http://localhost:8084/menuapp/login
                ProxyPassReverse /me http://localhost:8084/menuapp/login

  </VirtualHost>
</IfModule>


The app doesnt have any css or javascritp code

Any cluees about this ?