How can error handling be implemented in the PHP script to improve debugging and maintenance?

Error handling can be implemented in a PHP script by using try-catch blocks to catch exceptions and handle errors gracefully. This helps improve debugging and maintenance by allowing developers to identify and address issues more effectively, rather than having the script crash unexpectedly. 

try {
    // code that may throw an exception
    $result = 1 / 0;
} catch (Exception $e) {
    // handle the exception
    echo "An error occurred: " . $e->getMessage();
}

Keywords

try-catch error_reporting exception handling debug_backtrace error_log

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