How can Error-Reporting in PHP help identify and troubleshoot issues in scripts, such as undefined variables and division by zero errors?

Error-Reporting in PHP can help identify and troubleshoot issues in scripts by providing detailed error messages when something goes wrong. This can include warnings about undefined variables or notices about division by zero errors. By enabling error reporting in PHP, developers can quickly pinpoint the source of these issues and fix them accordingly.

// Enable error reporting in PHP
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Example code snippet with an undefined variable
$variable = "Hello";
echo $undefinedVariable; // This will trigger an error

// Example code snippet with division by zero error
$number = 10;
$result = $number / 0; // This will trigger an error