How can error reporting in PHP help identify issues in database queries, such as undefined class constants?

Error reporting in PHP can help identify issues in database queries, such as undefined class constants, by providing detailed error messages that pinpoint the exact problem in the code. By enabling error reporting, developers can quickly identify and fix issues related to database queries, ensuring smoother execution of the code. 

// Enable error reporting to display detailed error messages
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Define class with constants
class Database {
    const TABLE_NAME = 'users';
}

// Access the class constant using the correct syntax
echo Database::TABLE_NAME;

Keywords

error reporting PHP database queries undefined class constants

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