when i start multiple instance and different version for version12 i am getting below error ########################### server error ########################### 2025-04-17 11:55:22,673 51013 CRITICAL ? odoo.modules.module: Couldn't load module base 2025-04-17 11:55:22,673 51013 CRITICAL ? odoo.modules.module: module 'werkzeug.routing' has no attribute 'NumberConverter' 2025-04-17 11:55:22,673 51013 ERROR ? odoo.service.server: Failed to load server-wide module base. Traceback (most recent call last): File "/home/ubuntu/odoo12/odoo-12.0/odoo/service/server.py", line 1111, in load_server_wide_modules odoo.modules.module.load_openerp_module(m) File "/home/ubuntu/odoo12/odoo-12.0/odoo/modules/module.py", line 368, in load_openerp_module import('odoo.addons.' + module_name) File "", line 991, in _find_and_load File "", line 975, in _find_and_load_unlocked File "", line 655, in _load_unlocked File "", line 618, in _load_backward_compatible File "/home/ubuntu/odoo12/odoo-12.0/odoo/modules/module.py", line 82, in load_module exec(open(modfile, 'rb').read(), new_mod.dict) File "", line 5, in File "/home/ubuntu/odoo12/odoo-12.0/odoo/addons/base/models/init.py", line 26, in from . import ir_http File "/home/ubuntu/odoo12/odoo-12.0/odoo/addons/base/models/ir_http.py", line 70, in class SignedIntConverter(werkzeug.routing.NumberConverter): AttributeError: module 'werkzeug.routing' has no attribute 'NumberConverter' ################################################################################# for create new instance of odoo and environment step1 : i am using different env with virtualenv package of python step2 : executing deploying steps of odoo12 Continue reading...
