Chapter 9. Creating an Extensible Framework. Issue in nginx configuration

[Vitovt92]

Hello.
It is a grate book and I adore it. But it seems to me I found out an error in NGINX configuration for URL Rewriting.

location / {
    try_files $uri $uri/ /index.php?args;
}

Missed a dollar sign before args. Should be:

location / {
    try_files $uri $uri/ /index.php?$args;
}

It's simple, but it drove me crazy while debugging.