On this page
Drop-in error handling for Flow: a logging subflow, a platform event, and a notifier — every fault path in your org pointed at one place.
What it is
An unmanaged package: the FlowError__e platform event, a logging subflow you wire every fault connector to, a subscriber flow that writes Flow_Error_Log__c records, and a notifier with quiet hours.
Install
Deploy the package, then drag each existing fault connector to the Log Flow Error subflow — the README includes the audit query that lists every unhandled fault path in the org.
Design notes
Logging goes through a platform event so the log survives the transaction rollback that just destroyed everything else — the whole reason most homegrown error logging silently loses the errors that matter.