What is the significance of the error message "Parse error: syntax error, unexpected T_PUBLIC" in PHP?

The error message "Parse error: syntax error, unexpected T_PUBLIC" in PHP indicates that there is a syntax error in the code related to the use of the "public" keyword. This error commonly occurs when the "public" keyword is used outside of a class definition or in an incorrect context. To solve this issue, ensure that the "public" keyword is used within a class definition to declare a public property or method.

class MyClass {
    public $property;

    public function myMethod() {
        // code here
    }
}