Are there any best practices for structuring PHP code to avoid errors like missing tags?

To avoid errors like missing tags in PHP code, it is essential to follow best practices for structuring the code. One common approach is to use proper indentation and formatting to make the code more readable and easier to spot missing tags. Additionally, using an integrated development environment (IDE) with syntax highlighting can help identify any missing tags before running the code.

<?php

// Example of well-structured PHP code with proper indentation and formatting

function calculateSum($num1, $num2) {
    return $num1 + $num2;
}

$result = calculateSum(5, 3);
echo "The sum is: " . $result;

?>