I've been working with PHP for a while now and I recently came across a term called "Core PHP". I'm a bit confused about the difference between PHP and Core PHP. Can someone please explain it to me?
To give you some context, I have been using PHP for building websites and web applications. I have a good understanding of PHP syntax, functions, and object-oriented programming. However, I'm not sure if what I've been using is PHP or Core PHP.
I would really appreciate it if someone could shed some light on this matter. Are PHP and Core PHP the same thing, or are they different? And if they are different, what are the main distinctions between the two? How does Core PHP differ from regular PHP? Is there any additional functionality or features that Core PHP offers?
Thank you in advance for your help!