404 when creating new data table

albertocv · October 1, 2025, 1:29pm

Suddenly, when I click on “Create new data table”, this slug returns 404

projects//datatables/new

Why?

mohamed3nan · October 1, 2025, 1:36pm

Yes same, I think the team aware of this issue, Someone already reported it:

github.com/n8n-io/n8n

In the n8n intranet environment, there is no project ID (due to unverified license key), so when using the 'data table get row' operation, the project ID is empty, making it impossible to use the data table normally.

opened 07:25AM - 25 Sep 25 UTC

closed 04:31AM - 21 Nov 25 UTC

ickyr819

in linear Needs Feedback Stale triage:needs-info

### Bug Description In the n8n intranet environment, there is no project ID (du…e to unverified license key), so when using the 'data table get row' operation, the project ID is empty, making it impossible to use the data table normally. {project ID} = empty https://hostname/projects/{project ID}/datatables/new <img width="596" height="157" alt="Image" src="https://github.com/user-attachments/assets/065d0887-a61d-41f1-8565-eccd5600b514" /> <img width="716" height="453" alt="Image" src="https://github.com/user-attachments/assets/a5710709-47cb-4613-81f8-3c4cdd23bcbc" /> ### To Reproduce 1. go to create data table 2. create a workflow 3. use manual trigger and connect the line to datatable (get row) 4. nothing table has been list. ### Expected behavior no project ID that can't use data table ### Debug Info Oops, couldn’t find that 404 Error ### Operating System centos 7 ### n8n Version v1.113.1 ### Node.js Version 22.16.0 ### Database PostgreSQL ### Execution mode main (default) ### Hosting self hosted

github.com/n8n-io/n8n

fix: handle empty project ID in data table operations #20000 (#20012)

master ← Mr-KRAMA:fix/20000-datatable-project-id-clean

opened 08:49AM - 25 Sep 25 UTC

Mr-KRAMA

+93 -2

Description: Fixes #20000 Summary Fixes data table operations in intranet e…nvironments without verified license keys. When project ID is empty, URLs were malformed (/projects//datatables/...) causing 404 errors. Now generates correct URLs with or without project ID. Before: Data table operations fail with 404 errors in intranet setups After: Data tables work normally regardless of license verification status Related Linear tickets, Github issues, and Community forum posts Fixes #20000 Review / Merge checklist PR title and summary are descriptive. ([conventions](vscode-webview://0i20p28th9pl0dc2buckhgmakrvvfomqv3hhlk764ecqajrv29ru/blob/master/.github/pull_request_title_conventions.md)) [Docs updated](https://github.com/n8n-io/n8n-docs) or follow-up ticket created. Tests included. PR Labeled with release/backport (if the PR is an urgent fix that needs to be

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404 when creating new data table

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