The problem with PHP is its design, or lack of it to be precise. It's inconsistent and quite verbose. But it's made for the web, so it's very easy to deploy, and the workflow is straightforward, put file in a folder on a server and refresh the page. If you're new to web development but already have some programming experience, PHP is a good language to learn because it's ubiquitous and very easy to get started. If you're new to programming, I'd suggest you learn Python first; it's a beautifully designed general purpose language, and will guide you through the right path before diving into the PHP jungle.