Fix Constant Error in PHP | Case-Insensitive Constants Removed #coding #shorts

✅ YouTube Description

Learn why case-insensitive constants no longer work in PHP and how to fix the error:

Warning: define(): Argument #3 ($case_insensitive) is ignored
Fatal error: Undefined constant
In this short tutorial, you’ll understand:

✔ Why define("GREETING", "Hello", true) is invalid
✔ How PHP handles constants now
✔ The correct way to declare and use constants
✔ Simple fixed code example

Perfect for beginners working with XAMPP, PHP 8+, and new learners of server-side development.

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Видео Fix Constant Error in PHP | Case-Insensitive Constants Removed #coding #shorts канала CodeFlowByte