PHP is one of the most widely used programming languages for web development.For developers who are already proficient in other languages, mastering PHP efficiently requires a targeted approach.This book distills 86 essential concepts that experienced programmers need to understand in order to transition to PHP quickly.From weak typing nuances and superglobals to advanced features like traits, namespaces, and magic methods, this guide covers the core of PHP with concise, practical explanations.Avoid common pitfalls, leverage PHP's unique functionalities, and accelerate your learning curve.Whether you're coming from Python, JavaScript, Java, or any other language, this book will give you the essential PHP knowledge you need.Take your PHP skills to the next level with structured insights and hands-on techniques.