This error message is indicating that a method or function called "method" is expecting one argument, but it was called with two arguments.
This error message is indicating that a class method is being called without providing the "self" parameter, which is the first parameter for all class methods and refers to the instance of the class.
__init__ is a special method in Python classes, also known as a constructor.
The self parameter in Python is used to refer to the instance of an object within a class.
This snippet is dedicated to the the main ways of using self and $this keywords in PHP. Here, you will learn how to use them and their main differences.