How can PHP developers troubleshoot and debug the issue of a blank checkout page in an e-commerce application?

To troubleshoot and debug a blank checkout page in an e-commerce application, PHP developers can start by checking for any PHP errors or warnings in the error logs. They should also ensure that all necessary PHP files are included correctly and that any database connections are functioning properly. Additionally, developers can try disabling any plugins or themes that may be causing conflicts with the checkout page. 

error_reporting(E_ALL);
ini_set('display_errors', 1);

// Check for any PHP errors or warnings
// Ensure all necessary PHP files are included correctly
// Verify that database connections are functioning properly
// Disable any plugins or themes causing conflicts with the checkout page

Keywords

PHP debugging troubleshooting e-commerce checkout page

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