An n8n webhook 404 usually means the request did not match a webhook route that n8n has registered. The quickest checks are: copy the exact URL from the Webhook node, confirm whether you are using its test or production URL, match the HTTP method, and make sure the workflow is active for a production request.
n8n Webhook 404 or Not Working? Practical Troubleshooting GuideRead More
WordPress REST API authentication is required when an endpoint needs to know which user is making a request and whether that user has permission to perform the action. Many read-only endpoints can be public, but creating, updating, deleting, or accessing protected data usually requires authentication and authorization.
WordPress REST API Authentication Explained With Practical ExamplesRead More
If an Elementor widget is not showing, first determine where it is missing: the widget panel, the Elementor editor canvas, the published frontend, or only a specific device size. That distinction prevents unnecessary changes and usually points to the right fix.
Elementor Widget Not Showing? Common Causes and FixesRead More
A complete WooCommerce order workflow in n8n should do more than react to a webhook. It should confirm the order, turn inconsistent store data into a predictable structure, decide whether the order is actionable, run only the required downstream actions, and leave a useful trail when something fails.
Automate WooCommerce Orders with n8n: Build a Complete WorkflowRead More
WooCommerce REST API authentication normally uses a consumer key and consumer secret generated for a WooCommerce user. For an HTTPS store, the simplest pattern is HTTP Basic Authentication: send the consumer key as the username and the consumer secret as the password.
WooCommerce REST API Authentication: API Keys, Requests, and TroubleshootingRead More
An n8n MCP server setup can expose selected workflow-backed tools to an AI client without giving that client unrestricted access to your n8n instance. This guide uses n8n’s MCP Server Trigger as the server implementation and Claude Code as the client. The primary deployment model is a running n8n instance reachable by HTTPS; Claude Code connects to the MCP URL that n8n generates.
How to Set Up an n8n MCP Server and Connect It to AI ToolsRead More