Even if you read every single word of this book with utmost attention, you are unfortunately not sheltered from all kinds of issues, ranging from simple configuration errors to the occasional unexpected behavior of one module or another. In this appendix, we attempt to provide solutions for some of the common problems encountered by administrators who just got started with Nginx.
The appendix covers:
403 ForbiddenHTTP errors
Before we begin, whenever you run into some kind of problem ...