How can the PHP code be optimized to handle error messages more effectively and provide better debugging information?

To optimize error handling in PHP and provide better debugging information, you can use the try-catch block to catch exceptions and display detailed error messages. By using functions like error_reporting() and ini_set(), you can control error reporting levels and log errors to a file for easier debugging. 

<?php

// Set error reporting level and display errors
error_reporting(E_ALL);
ini_set('display_errors', 1);

try {
    // Your PHP code that may throw exceptions or errors
    $result = 10 / 0;
} catch (Exception $e) {
    // Catch and display detailed error message
    echo 'Caught exception: ' . $e->getMessage();
}

?>

Keywords

error handling debugging PHP optimization error messages

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