How to remove alert message from NuGetGallery

Question

I have installed NuGet on my machine, but I can't disable the Yellow Alert message "This is a development environment. No data will be preserved."

I have changed in my web.config this key

<add key="Gallery.Environment" value="Development" />

to

<add key="Gallery.Environment" value="Production" />

But it is still appearring... Any idea on where to look?

Answer 1

Delete file Alert.md from App_data folder