Odoo 升级到 v15：website_theme_install：此模块在您的系统中不可用

Question

While testing an Odoo upgrade from v13 to v15, i get this error:

website_theme_install: This Module is not available in your system

Traceback:

2022-09-10 12:12:23,013 5 CRITICAL samadeva-oerp-brstaging-5822126 odoo.service.server: Failed to initialize database `samadeva-oerp-brstaging-5822126`. 
Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/service/server.py", line 1260, in preload_registries
    registry = Registry.new(dbname, update_module=update_module)
  File "/home/odoo/src/odoo/odoo/modules/registry.py", line 87, in new
    odoo.modules.load_modules(registry, force_demo, status, update_module)
  File "/home/odoo/src/odoo/odoo/modules/loading.py", line 447, in load_modules
    modules.button_upgrade()
  File "<decorator-gen-81>", line 2, in button_upgrade
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_module.py", line 74, in check_and_log
    return method(self, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_module.py", line 706, in button_upgrade
    raise UserError(_('You try to upgrade the module %s that depends on the module: %s.\nBut this module is not available in your system.') % (module.name, dep.name,))
odoo.exceptions.UserError: Vous tentez de mettre à jour le module emipro_theme_base qui dépend du module website_theme_install. Mais ce dernier n'est pas disponible sur votre système.
2022-09-10 12:12:23,017 5 INFO samadeva-oerp-brstaging-5822126 odoo.service.server: Initiating shutdown

What is the right way to upgrade to odoo-v15 my third-party template "emipro_theme_base" (which currently uses the standard addon: "website_theme_install" existing on odoo v13, but removed on odoo 15)?

Answer 1

you need to make your integration for odoo15 not to upgrade from old version to new version "i mean not all apps can accepted migration just like this"