In this app, you will find a summary of all PS4 Errorcodes and how to fix them.
So you haven't to search for them in the internet. You have a description and a provided solution to fix it in your app.
Descriptions were taken from https://support.us.playstation.com/app/answers/detail/a_id/5111
Keywords:
PS4 Fehler, PS4 Error, Errorcodes, Playstation 4, User Guide, Fehlersammlung