odoo.modules.module: cannot import name _thread [SOLVED]
Recently on an install of Odoo 10.0 I upgraded or install some python module that totally crashed my Odoo system and gave an “Internal Error” when trying to access the system.
Thanks to an unrelated stackoverflow post, I was quickly able to determine the solution and get the database going again.
sudo pip uninstall python-dateutil sudo pip install python-dateutil==2.2
Followed by exeucuting the command below (subsitute 'pos') with the name of your database: /odoo/odoo-server/odoo-bin -d pos -u all