Article ID: 114440, created on Jul 25, 2012, last review on May 11, 2014

  • Applies to:
  • Plesk 11.x for Windows
  • Plesk 10.x for Windows


When you try to upload file with size great than 30MB on "File Sharing" page you get error:
Unable to upload: internal WebDAV service error. Error code: 404. Contact the server administrator to resolve this problem.


The reason of the problem is that IIS7 has 30MB limit by default.


To fix this problem just add 'web.config' file in the root folder of the site that you chose in Panel "File Sharing" settings with content:
                <requestLimits maxAllowedContentLength="2147483647" />
But note that 2GB is maximum limit of IIS7 in any case.

Additional information

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