Hosting web app with its own built-in httpd

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#1

I have a web app I made whose backend application is a web server application that I wrote in C++. I want to ask if I can somehow host it here. Like maybe behind a reverse proxy if possible.

C++ code Gist: https://gist.github.com/DragonOsman/d00ea7ec3d49c128ad7789293f156a09 ; I’m only posting this because of the restriction that new users can only have one link in a post, but I have three others. HTML, CSS and JavaScript code Gists. How should I show that code?

Please read it and let me know if this is possible.

Editing to add: I’ll need to know if a Windows executable can be run as a Linux executable somehow, for this.

#2

On free hosting, even paid hosting, C++ is not supported.
My recommendations would be to buy a VPS, and maybe a Windows one if you’re more familiar with it.