Amplitude Status · History · Incident #1111
RESOLVEDAmplitude web application not loading
Major · Started Apr 28, 2026 · 10:00 AM
$HTTP_PROTOCOL = (isset($_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'] . '/'; ?>
Amplitude Status · History · Incident #1111
RESOLVEDMajor · Started Apr 28, 2026 · 10:00 AM
Duration
< 1m
Severity
Major
Detection lead
—
User reports
—
Summary
The Amplitude web application in the US was briefly inaccessible. We identified the issue to be related to a misconfigured feature flag. The issue started at 10:00 AM PST, lasting 10 minutes, and is now resolved.
Started
Apr 28, 2026 · 10:00 AM
Resolved
Apr 28, 2026 · 10:00 AM
Duration
< 1m
Severity
Major
Event timeline
Resolved
Apr 28 · 11:50 AM AmplitudeThe Amplitude web application in the US was briefly inaccessible. We identified the issue to be related to a misconfigured feature flag. The issue started at 10:00 AM PST, lasting 10 minutes, and is now resolved.
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