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Logging

You’ll stream logs from running instances — usually as soon as apps print to standard output.

Open logs

  1. Select your cluster.
  2. Open the app → Logs.
  3. Pick an instance if more than one copy is running.
  4. Watch the stream while you reproduce the issue.

If the UI asks you to enable logging components first, confirm and wait until setup finishes, then open Logs again.

You’re done when

  • Selecting an instance shows recent lines.
  • New lines appear when the app prints output.

If it fails

SymptomFix
Empty streamProcess may not write to stdout/stderr, or it crashes before printing — check status
Wrong linesSelect the correct instance when you have multiple copies
Feature missingConfirm the cluster is selected; open a support ticket if setup never completes

For shell inspection use Terminal. For “is the public URL up?” use Argus.