How can a beginner in PHP programming effectively troubleshoot and resolve issues related to sorting arrays in their code?

To troubleshoot and resolve issues related to sorting arrays in PHP, beginners can start by checking the syntax of their sorting function and ensuring they are using the correct sorting algorithm for their specific needs. They can also use built-in PHP functions like `sort()`, `rsort()`, `asort()`, and `ksort()` to easily sort arrays in ascending, descending, associative, or key-based order.

// Example code snippet to sort an array in ascending order
$numbers = array(4, 2, 8, 6, 1);
sort($numbers);
print_r($numbers);