How can the PHP manual be utilized effectively to troubleshoot issues with PHP functions?

To troubleshoot issues with PHP functions, you can refer to the PHP manual to understand the correct usage and parameters of the function causing the problem. Look for examples, explanations, and user-contributed notes to help troubleshoot the issue effectively.

// Example code snippet utilizing the PHP manual to troubleshoot issues with the implode() function
$array = array('Hello', 'World');
$comma_separated = implode(",", $array);
echo $comma_separated;