424

424 Failed Dependency Error

Category: HTTP Errors | Platforms: apache nginx webdav

What This Error Means

The 424 Failed Dependency error means that the request failed because it depended on another request and that request failed. It is typically used in WebDAV when a PROPPATCH method fails because a previous command in the chain failed.

Common Causes

  • A prerequisite request in a batch operation failed.
  • Dependency on a resource that is locked (423) or missing (404).
  • Client-side scripting error chaining requests incorrectly.

How to Fix It (For Users)

  1. 1 Retry the operation.
  2. 2 Check if the files you are working with still exist.

For Site Owners / Developers

  1. Inspect server logs to identify which initial request failed.
  2. Ensure all resources in the dependency chain are available and accessible.
  3. Check for permission issues on related resources.

When It Is NOT Your Fault

If the server state is inconsistent.

Check if this outage affects everyone globally

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