Vercel Status · History · Incident #4106
RESOLVEDElevated Function Invocation Errors in Stockholm region (ARN1)
Minor · Started May 28, 2026 · 4:00 PM
$HTTP_PROTOCOL = (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == 1)) || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') ? 'https://' : 'http://'; $SITE_URL = $HTTP_PROTOCOL . $_SERVER['SERVER_NAME'] . '/'; ?>
Vercel Status · History · Incident #4106
RESOLVEDMinor · Started May 28, 2026 · 4:00 PM
Duration
59m
Severity
Minor
Detection lead
—
User reports
—
Summary
This incident has been resolved.
Started
May 28, 2026 · 4:00 PM
Resolved
May 28, 2026 · 4:59 PM
Duration
59m
Severity
Minor
Event timeline
Investigating
May 28 · 4:00 PM VercelWe've identified an issue where some customers may experience elevated error rates when invoking functions in the ARN1 Edge Region. We are currently investigating this issue.
Identified
May 28 · 4:18 PM VercelThe issue has been identified and a fix is being implemented.
Monitoring
May 28 · 4:37 PM VercelA fix has been implemented and we are monitoring the results.
Resolved
May 28 · 4:59 PM VercelThis incident has been resolved.
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