Hello Peter,
most likely, you are unlikely to find anything on this topic...
The fact is that the 1C file mode of operation is used either for development, or for very small enterprises with no more than 3-5 users. And in this case, there is rarely a need to use a WEB server in such an exotic way...
But theoretically, you can try to run 1C in this mode...
To do this, we need to provide the WEB server with the path to the 1C files. We can edit the file "default.vrd", specifying the path to the folder with 1C files in it (see the screenshot)
We simply specify the path to 1C files as the IB parameter, for example:
ib="File=/inside/InfoBase"
But keep in mind that if it will work, it will work very, very slowly 
Desktop version