How can error reporting settings in PHP help in identifying and resolving issues related to variable values and data persistence?

Error reporting settings in PHP can help in identifying and resolving issues related to variable values and data persistence by providing detailed error messages that can pinpoint the source of the problem. By enabling error reporting, developers can quickly identify issues such as uninitialized variables, incorrect variable types, or unexpected behavior in their code. This can lead to faster debugging and resolution of issues related to variable values and data persistence.

// Enable error reporting to display all errors and warnings
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Your PHP code here