Hi,

It’s not an issue or a bug-it’s a temporary socket error that can appear when Odoo workers or ports don’t close cleanly.

Restart the Odoo service completely to refresh all workers.

Make sure only one Odoo instance is running on port 8069.

Check the workers value in odoo.conf and set it correctly.

Avoid restarting or editing config files while Odoo is running.

If using Nginx or a proxy, increase its timeout values.

Reboot the server if the error keeps appearing after restart.

Update system packages and Python libraries to the latest versions.

If the error shows only once at startup, you can safely ignore it.

Hope it helps.