JFolder: :folder: Path is not a folder. Path:

Hi.
I use quick start appsite and when I install any component I have error:
JFolder: :folder: Path is not a folder. Path:

What I must change?

You see this error during installation process or in front-end ? Could you give me more details ?

When I login to pa and install anything component module. And when I change in module option and save change.

Hosting home.pl

So this is happen with any extensions ? Please check your file permissions for directories and make sure that you don't have anywhere module with space in name like 'my images' because this is common issue when this message is displayed.