OXID eShop + Piwik Dashboard


I´m not able to view and get into my Piwik Dashboard, I installed Piwik and Oxid eShop CE. I only get this:


samplestats = not the real subdir of piwik

and I get a white screen. The installation was good, no problems, all was green marked. Inside Oxid I started Modules, to insert the Piwik Code, all okay. Ofcourse, I must be able to put the code anywhere without modules in Oxid. Why cant I login into Piwik? My PHP is 5.3.

Thanks for help,

regards, Karsten