hello im migrating our odoo server. ive exported the database to the new server and rysnced the add ons folder to the new server. but whenever i add the addons folder from the old server the odoo in my new server breaks(cant access the site). i think its definitely the permissions and owner.
old server = ubuntu 16.04, odoo 8.0.2017615. ADDON PATH=/opt/openerp/server/openerp/addons,/opt/openerp/server/openerp/XXXX_addons,/opt/openerp/server/openerp/YYYY_addons
new server = ubuntu 18.04, odoo 8.0.20170701. ADDON PATH= addons_path = /usr/lib/python2.7/dist-packages/openerp/addons,/usr/lib/python2.7/dist-packages/openerp/XXXX_addons,/usr/lib/python2.7/dist-packages/openerp/YYYY_addons
i chmod all the dir/files to 777 and chown it to root and added all my linux users as root. giving all the uses permission to all the files/dir. but still breaks whenever i add the addons folder to the new server. odoo logs doesnt give me anything either (no logs whenever the site breaks), ive changed the logging level to debug.