Question

Hi All
I have a project working in PHP which is divided in an admin section and client section.

Client ecd is working perfectly fine. But I Cannot access my admin section and it displays the error saying

Fatal error: Class ‘ClsBase’ not found in E:\wamp\www\dfms\admin\index.php on line 30

UPDATE

line 28 is $base_obj = new ClsBase();

UPDATE1

LINE 14:include_once(ADMIN_CLASS_DIR .”ClsAdminUser.php”);

But I have defined all the constants in my adminconfig.php And I am using the Constant to give the path to this file and also this file present in the required folder

Could you please help me What could be the problem?

Answer 1

Without seeing code, it’s hard to tell. There are two possible problems.

1. ADMIN_CLASS_DIR is not set, so PHP will issue a notice and default to ADMIN_CLASS_DIR. Your code would look like:

    include_once(ADMIN_CLASS_DIR . 'ClsAdminUser.php');
   

   To fix it, just define the directory:

    if (!defined('ADMIN_CLASS_DIR')) {
        define('ADMIN_CLASS_DIR', 'path/to/dir');
    }
   

2. You’re trying to use it inside of a string literal:

   include_once('ADMIN_CLASS_DIR/ClsAdminUser.php');
   

   Constants in PHP don’t work like that. They are only resolved outside of a string. So you could do either:

   include_once(ADMIN_CLASS_DIR . '/ClsAdminUser.php');
   

   Or you could do this if you needed to define the constant as a string:

   include_once(constant('ADMIN_CLASS_USER') . '/ClsAdminUser.php');
   

To tell if the constant is defined, use the defined function. It’ll return true if the constant is defined.

If you want better help than that, post some code!