What is the issue with bcdiv() in PHP5 and how can it be resolved?

The issue with bcdiv() in PHP5 is that it requires the BC Math extension to be enabled in order to use the function. To resolve this issue, you need to make sure that the BC Math extension is installed and enabled in your PHP configuration.

// Check if BC Math extension is enabled
if (!function_exists('bcdiv')) {
    die('BC Math extension is not enabled. Please enable it in your PHP configuration.');
}

// Your code using bcdiv() can go here
$result = bcdiv('10', '2', 2); // Divide 10 by 2 with 2 decimal places
echo $result;