Hi guys,

I have tried to restore Odoo 9 from DB *.sql (Database Management) but every time had an error after loading.

So I tried to replicate the old server by hand - most of the modules were uploaded successfully but couple of them thrown an errors in http.py file.

What I was thinking is that the drill would be:

1) Installing same version of Odoo on the new server

2) Installing modules from old server (by simply moving the zip-ed stuff to addons folder and installing) - some of them are throwing an errors

3) Importing data from old server by odoo.csv files or using pgAdmin or other tool (csv files does not worked well in practice as some fields were missing, could't import the fields because models were missing, than actions etc.)

What is the best approach? Do the .dump file is necessary to retrieve Odoo with same modules and database? 

Any freelance specialists on the forum with good exp on the topic?

PS: tried it on bitnami / aws ec2 servers