I am using Odoo 10e on my server.
I am facing issue for image icon for app the modules.
Is there any suggestion to resolve it ?
I think, you faced issue when you restore database. If so, then try with upgrade base module with restored database.
You can upgrade base module from the terminal or GUI.
-u all -d restored_database_name
Apps => Apps => remove Apps filter and search base
Open it and click on upgrade button.I had the same problem, I solved it by updating the Odoo Module "Base". In some cases I also had to delete some records from the ir_attachments table, just the ones with error in the logs:
$ tail -f /var/log/odoo/odoo-server.log | grep "No such file or directory"
Tailing shows some records like this
IOError: [Errno 2] No such file or directory: u'/var/lib/odoo/.local/share/Odoo/filestore/mydomain/e6/e6663e85127fff2d471b38e8f6de1aa1af8b76f9'
....
Then in postgres:
DELETE FROM ir_attachment WHERE store_fname LIKE '% e6663e85127fff2d471b38e8f6de1aa1af8b76f9%';