Outage in PostHog US
Slack app outage
Resolved Minor
June 16, 2026 - Started about 1 month ago
- Lasted about 1 hour
Incident Report
Summary AI Generated
The PostHog Slack app experienced a one-hour outage where it failed to respond to @ mentions. The root cause was traced to an upstream provider, which implemented changes to resolve the issue. PostHog is monitoring recovery following those upstream fixes.
We've confirmed the root cause with an upstream provider, and are monitoring recovery as a result of some changes on their end.
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Latest Updates ( sorted recent to last )
INVESTIGATING
about 1 month ago - at 06/16/2026 06:07PM
We've identified an outage in the posthog slack app, causing the app to fail to respond to @ mentions, and are investigating now to determine the root cause.
IDENTIFIED
about 1 month ago - at 06/16/2026 06:13PM
We've identified the root cause of the problem, and are currently attempting a fix
MONITORING
about 1 month ago - at 06/16/2026 07:00PM
We've confirmed the root cause with an upstream provider, and are monitoring recovery as a result of some changes on their end.
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