I'm trying to start php development for facebook applications. I have already had some problems configuring PHP and Apache.
Today I found a tool called EasyPHP. Is it recommended to use this tool for developing php websites and in particular facebook applications?
EasyPHP is a perfectly good solution as far as I'm aware, but I've never used it myself so I couldn't recommend it. I use XAMPP, but it's all down to personal preference.
It's probably worth taking a look at this question on SO, or this Wiki article comparing WAMPs.