Amarok 2.8.40git could not find any collection plugins error

My system fully updated, using openSUSE 12.3 Tumblweed repo, KDE 4.11
while opening amarok, i am geting this bellow error. please help to fix it.

Amarok could not find any collection plugins. It is possible that Amarok is installed under the wrong prefix, please fix your installation using:
$ cd /path/to/amarok/source-code/
$ su -c “make uninstall”
$ cmake -DCMAKE_INSTALL_PREFIX=kde4-config --prefix && su -c “make install”
$ kbuildsycoca4 --noincremental
$ amarok
More information can be found in the README file. For further assistance join us at #amarok on
here is the screen shot url

I think I had a similar error when I first started amarok 2.8 after upgrading from 2.7. Starting amarok again (and subsequently) it worked fine - so I suspect that the error message was due to the latter version using a different plugin structure.

Try to run “kbuildsycoca4 --noincremental” in Konsole, as the message suggests. (as user, not as root!)
Or logout/login, that should do that automatically.