Outage in Vercel
Elevated Functions Invocation Errors in DUB1 (Dublin, Ireland) Region
Resolved MinorIncident Report
Summary AI Generated
Vercel experienced elevated error rates for Serverless Functions in the Dublin (DUB1) region, affecting a small number of function invocations over 1.1 hours. During the incident, deployments with multiple regions were automatically rerouted to healthy regions, while single-region projects were advised to switch to the London (LHR1) region. The issue was identified and resolved with a fix implementation, followed by monitoring to ensure stability.
The issue has been identified and a fix is being implemented.
A small number of requests may have seen elevated error rates in function invocations during this period.
Components affected
Vercel Serverless FunctionsTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 1 hour ago - at 06/08/2026 08:00PM
This incident has been resolved.
MONITORING
about 2 hours ago - at 06/08/2026 07:36PM
We are continuing to monitor for any further issues.
MONITORING
about 2 hours ago - at 06/08/2026 07:36PM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
about 2 hours ago - at 06/08/2026 07:04PM
We're continuing to work on a fix. In the meantime, deployments with multiple function regions or failover regions are being rerouted to the nearest healthy region.
If your project uses only the dub1 function region, you can switch to the nearest region, lhr1, and redeploy to mitigate the issue.
IDENTIFIED
about 2 hours ago - at 06/08/2026 06:57PM
The issue has been identified and a fix is being implemented.
A small number of requests may have seen elevated error rates in function invocations during this period.
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