Ratchet: hello world example

[phys...@gmail.com]

" Your composer file" should be more specific for beginners. It should be the file ~/composer.json mentioned during the installation of Ratchet

"Save this as /src/MyApp/Chat.php. We'll come back to our Chat class soon."

Creating a /src directory doesn't seem to be "kosher" on Linux. What would be the appropriate location for this file? Same thing for the line below.

"Save this script as /bin/chat-server.php. Now, we can run it with the following command in your terminal:"

Does /src and /bin start from the root file system? Or is there a /var/www/php/ directory where we put the /src and /bin?

[cboden]

PRs on the documentation are welcome at https://github.com/ratchetphp/socketo.me.  "src" and "bin" are relative to your project not absolute to your system. These are pretty common folder names in PHP projects.