Problem with subsite on httpd server

I have a Slim 3 app under a httpd server:

Companys Website

My Slim 3 App

My Slim 3 App has this organization:
my-app/app <- php classes
my-app/vendor <- third part libraries
my-app/web <- static resources and index.php to bootstrap slim framework

How to do this app works under this httpd server?

I would like to do my app running under

In the dev machine, I’am using a virtual host for this, but I could not figure out how to do on this server because of the company-site.

When I go to the action should send the request to, but is sending to

I thing it should be a little configuration detail, but I could not found how to solve.