We are using SharePoint 2013 and enable blob cache on all our server. Which is working good.
Suddenly I was start getting error
An error occured in the blob cache. The exception message was 'The system cannot find the file specified. (Exception from HRESULT: 0x80070002)'.
In ULS Log Viewer When I double click on it I will get file name. Which is very good and I will try open that page correct the URL of the file. For example like some css is reference with wrong URL or some image is not published that I will published.
But I don't know that this file in which page reference wrong, so I can go there correct it.
Kindly can somebody help that how to find page name