Question
How do I troubleshoot a 403 Forbidden error in IIS .NET Core?
Asked by: USER6184
61 Viewed
61 Answers
Responsive Ad After Question
Answer (61)
Troubleshooting involves several steps. First, verify file and folder permissions within IIS Manager or using Windows Explorer. Ensure the application pool identity (e.g., ApplicationPoolIdentity, LocalSystem, NetworkService) has read and execute permissions on the relevant folders and files. Next, check the `web.config` file for any `` sections or authentication settings that might be restricting access. Review IIS logs for more detailed error information and look for any clues about which resource is causing the issue. Finally, ensure the application pool is configured to run under an appropriate identity with sufficient privileges.