Error: Unable to upload

[ScottT]

Hello, I receive the following error when I try to upload a file using File Manager in Plesk Control Panel:

Error: Unable to upload C:\fakepath\test.txt to //httpdocs/C:\fakepath\test.txt: Improper value.

I've tried different types of files and uploading to different locations and I get the same error; only the filename changes (i.e test.txt) in the error message.

More Details
This error began after upgrading from Plesk 10.1.1 to 10.3.1 and running the Plesk Reconfigurator tool. I have tried giving Everyone Full Control permissions to the website, but that had no effect.

Any ideas how to fix this? Thank you.

 

[ScottT]

I upgraded another server from 10.1.1 to 10.3.1 and it gives the same error. So, this is a problem with the 10.3.1 upgrade.

Go to File Manager and attempt a file upload. Do you get the same error?

 

[IgorG]

It depends on the browser. As far as I know, it works in Firefox. We have already submitted bugreport regarding this issue and it will be completely fixed in Plesk 10.4.

 

[ScottT]

In addition to the Firefox workaround, another workaround is to zip the file(s) and choose the Upload archive and extract it option.