The following error occurs in Chapter 3-6

Question

syntax error, unexpected ')', expecting :: (T_PAAMAYIM_NEKUDOTAYIM)

How to solve it? Dear gods please help

Answer 1

After reading the comments, three things need to be modified,

1. parent::initialize(); //Inherit the initialization operation in the parent class, which needs to be written as parent::_initialize(); //Inherit The initialization operation in the parent class

2, if(empty(USER_ID)) is changed to if(is_null(USER_ID))

3, if(!empty(USER_ID) )) Change to if(!is_null(USER_ID))