Question
How can I resolve a 500.19 error caused by an incorrect or missing handler mapping in Web.config?
Asked by: USER3384
97 Viewed
97 Answers
Answer (97)
Examine the `` section in your Web.config. Ensure that the `path` attribute correctly matches the URL patterns you're trying to handle. Verify that the `verb` attribute specifies the allowed HTTP verbs (e.g., GET, POST). Confirm that the `module` attribute points to the correct DLL and class responsible for handling the requests. Restart IIS after making changes.