Outage in Heroku

Common Runtime Apps Throwing H10 Errors

Resolved Minor
May 30, 2023 - Started about 1 year ago - Lasted about 5 hours
Official incident page

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Outage Details

Engineers have identified the issue and are working to deploy a fix.
Components affected
Heroku Apps
Latest Updates ( sorted recent to last )
UPDATE about 1 year ago - at 05/30/2023 10:04PM

Engineers have identified the issue and are working to deploy a fix.

UPDATE about 1 year ago - at 05/30/2023 09:28PM

Our Engineers are still investigating the issue. The errors are isolated to Common Runtime apps and the EU region.

Current impact, apps are currently unreachable/unavailable. Errors received:
* H10s
* No Such App
* App dashboard showing - 'Application error'

We will report back in 30 mins or once we have further updates (whichever will be earlier).

ISSUE about 1 year ago - at 05/30/2023 08:35PM

Customers are seeing elevated H10s and 'No Such App' errors on the Common Runtime, EU region.

Our engineers are actively investigating the scope and root of the issue.

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