Why Is My CodeIgniter Application Showing a Blank Page Instead of Error Messages?

Codeigniter Without Error Messages?

In Codeigniter, a blank page instead of error messages can be frustrating. This article explores several solutions to resolve this issue.

One recommended approach is to explicitly enable PHP error display using ini_set('display_errors', 1). This directive forces PHP to display errors instead of hiding them.

Additionally, checking your PHP environment settings is essential. In the Codeigniter index.php file, ensure that error reporting is set to E_ALL and display_errors is set to 1 for the development environment.

Another possible cause is mod_security rules in Apache. If enabled, these rules can block error messages. Deactivating or adjusting the rules may resolve the issue.

Finally, some server configurations may have PHP error logging disabled. Enable error logging to capture and review error messages.

By implementing these solutions, you can effectively troubleshoot PHP errors in Codeigniter and enjoy a more productive development experience.

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