How can error reporting in PHP impact the troubleshooting process for image display issues?

When error reporting in PHP is not properly configured, it can hide important error messages that could help troubleshoot image display issues. To ensure that all errors are displayed, set the error_reporting level to E_ALL in the PHP configuration or within the script itself. This will make it easier to identify and fix any issues related to image display.

// Set error reporting level to display all errors
error_reporting(E_ALL);