Outage in Vercel

Vercel Functions and Edge Middleware Errors in the SIN1 Region

Resolved Minor
February 10, 2025 - Started 8 months ago - Lasted about 4 hours
Official incident page

Incident Report

We are investigating a small percentage of Vercel Functions and Middleware invocations errors in our SIN1 region. Impacted customers may encounter 500 errors with the code INTERNAL_FUNCTION_INVOCATION_FAILED.
Components affected
Vercel SIN1 - Singapore
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Latest Updates ( sorted recent to last )
RESOLVED 8 months ago - at 02/10/2025 03:26PM

This incident has been resolved.

MONITORING 8 months ago - at 02/10/2025 03:09PM

We are continuing to monitor for any further issues.

MONITORING 8 months ago - at 02/10/2025 02:31PM

We are continuing to monitor for any further issues.

MONITORING 8 months ago - at 02/10/2025 12:02PM

A fix has been implemented and we are monitoring the results.

INVESTIGATING 8 months ago - at 02/10/2025 11:57AM

We are investigating a small percentage of Vercel Functions and Middleware invocations errors in our SIN1 region. Impacted customers may encounter 500 errors with the code INTERNAL_FUNCTION_INVOCATION_FAILED.

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