How to create file on my PC, inside an internal network, using PHP

I'm developing software for the company that I work with and I've had a problem: I need to create a file inside my PC that is saved using any other computer on the company's internal network. Before I had made it to work on my machine. Then I used the fopen () function to create the file and used the "/ srv / http / program /" path to save. Now that I plan to put it on the internal network of the company I wanted to know how to save the file in the same folder, inside my computer, but using another pc on the network. I've already tried using the ip of my machine and the rest of the way, but it does not work. Gives error 404 - Object not found.