Kentico page not found event log warning

stan zhen asked on September 12, 2018 00:14

Hello,

I've been getting warning messages on the event log saying source: Application_Error, Event code: PAGENOUTFOUND, URL referrer: my url.aspx, User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.81 Safari/537.36 on pages that actually works and appears on the browser. I'm just wondering what this is all about and if anyone else has been getting these warnings in their event logs?

The page renders fine and all seems to work with no javascript errors or anything I can see of in the console but every time someone opens that page up, the event logs logs it as a warning with a PAGENOTFOUND code.

event log event log warning

Recent Answers

David te Kloese answered on September 12, 2018 10:18

Can you check in some developer tools if you see any 404 responses? for example Chrome developer tools network tab:

Image Text

that might help pinpointing the actual item its missing?

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Neil Powers answered on September 14, 2018 22:18

Is "my url.aspx" the actual url? Check the page alias path and see if hitting that in a browsers incognito or private mode also renders the same error. In the past, I've had some custom code that while the page rendered it had a call to something else that was the actual failing item. We eventually had to check IIS and Server event logs to see what was really happening when the browser tools (above) didn't show an issue.

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