I installed Debian and wview on my Raspberry Pi 3 days ago following this guide:
https://docs.google.com/document/d/1HRJyqlyyQM84JW2t04f3XcNQT-P3KT53uo5pVQuwhVo/edit
3 problems I had to deal was:
1: some .jpg files wouldn't generate so I hade to upload them manually
2: html error in interface. solution:  
you must change two directories.
Open the html interface and into the File Generation tab:
Generation Target Path: /var/lib/wview/img
Template Source Path:  /etc/wview/html
Restart wview.
3: Bad data at generated pages: connect the station usb direct to Pi, not to usb hub and then to Pi AND check stations battery health.
-- 
Blades - 
www.snowguide.gr