How can the formatting and organization of PHP code impact the ability to identify and troubleshoot errors?

The formatting and organization of PHP code can impact the ability to identify and troubleshoot errors by making it easier or harder to read and understand the code. Proper indentation, consistent naming conventions, and clear comments can greatly improve code readability and help developers quickly pinpoint issues. By following best practices for code formatting and organization, developers can streamline the debugging process and make it easier to maintain and update the code in the future.

<?php

// Example of well-formatted and organized PHP code
function calculateSum($num1, $num2) {
    $sum = $num1 + $num2;
    return $sum;
}

$num1 = 5;
$num2 = 10;
$result = calculateSum($num1, $num2);

echo "The sum of $num1 and $num2 is: $result";

?>