What are some recommended resources or tutorials for learning the fundamentals of PHP before attempting to create a forum?

Before attempting to create a forum using PHP, it is recommended to have a solid understanding of the fundamentals of PHP programming. Some resources and tutorials that can help you learn the basics of PHP include the official PHP documentation, online tutorials on websites like W3Schools or PHP.net, and books such as "PHP and MySQL Web Development" by Luke Welling and Laura Thomson. It is important to start with the basics of PHP programming, such as variables, data types, control structures, functions, and classes, before moving on to more complex topics like database interactions and user authentication. Taking the time to learn these fundamentals will help you build a strong foundation for creating a forum application in PHP.