the wall and floor?

The wall of my Elldis caravan has separated from the floor and moves up and down when we walk on the floor of the van.
What is the best way to fix them back together. I know the skins of the floor and walls are very thin and help would be appreciated
Dorothy, July 2018


done
https://www.practicalcaravan.com/forum/technical/9848-vans-coming-apart

https://www.caravantalk.co.uk/community/topic/31281-structural-problem/

http://www.touringandtenting.com/forums/topic/49597-bit-of-rotten-floor-how-to-fix/

Loads of advice out there for anyone prepared to do a bit of searching.

fdsafdsa, July 2018