I have the following problem. I have an Ace editor with which I can edit local files at the moment. But now I want to call files from a server. How do I do that? At the moment I read the contents of a file with PHP and store it in a variable. Now I want to load this content into the editor. Or is there a more elegant solution?

How is it possible to save these changed files also on the server?

Please only helpful suggestions and no spiteful comments!

Thanks in advance, Greetings!