How to organize access from the 2nd host through XAMPP to the project?

Question

xampp

Hello. There are 2 Windows 7 computers connected via a router.
On the first one, I installed XAMPP, created my own web project inside, and from this computer it is available at http://localhost/project_name.
On the second computer, I enter http://ip_address of the first computer/80:project_name. And the browser issues:

Access forbidden. Error 403. You don't have permission to access the requested directory. There is either no index document or the directory is read-protected.
If you think this is a server error, please contact the webmaster.
Please tell me what to do. I searched, there are solutions, but it does not work.

Answer 1

Solved the problem. Can be closed.