PS4 Error (CE-34878-0) anyone else getting this error while playing BF4? - Imgur
Apex Legends Crash Fix!!! – PC – PS4 – XBOX – (CE-34878-0) ERROR!!! Apex Legends has been suffering from crashes on all three platforms – PC… | Pc ps4, Fix you, Ps4
PS4 corrupt data fix for error CE-34878-0 - PlayStation Universe
Getting Error Code CE-34878-0 When Playing NBA 2K19 on PS4 - PS4 Storage Blog