How can debugging techniques be used to identify and resolve errors in PHP code related to array definitions?

To identify and resolve errors in PHP code related to array definitions, you can use debugging techniques such as printing out the array using var_dump() or print_r() to see its structure and contents. This can help you identify any syntax errors or unexpected values in the array. Additionally, you can use tools like Xdebug to step through the code and track the values of variables to pinpoint the issue.

// Incorrect array definition
$array = [1, 2, 3, 4, 5];

// Correct array definition
$array = array(1, 2, 3, 4, 5);