In the context of PHP, what are the best practices for handling error messages and debugging, as demonstrated in the thread?

Issue: When handling error messages and debugging in PHP, it is important to use proper error reporting settings, utilize try-catch blocks for exception handling, and log errors to a file or database for easier debugging. 

// Set error reporting level to show all errors
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Example of using try-catch block for exception handling
try {
    // Code that may throw an exception
    throw new Exception('An error occurred!');
} catch (Exception $e) {
    // Log the error to a file
    file_put_contents('error.log', $e->getMessage(), FILE_APPEND);
    // Display a user-friendly error message
    echo 'An error occurred, please try again later.';
}

Keywords

try-catch error_reporting var_dump exception handling debugging

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