Errors Playbook

"Startup contains unresolved placeholders"

Image startup variables don't match server variables. Fix startup on `/server/:containerId/startup` and retry reinstall.

Connector token rotated but connector still online

Restart connector-go with new token from connector config.

Console connected but commands no output

Check connector-go `docker_stdin` path and ensure container is running + stdin attach works.

External port inaccessible

Validate provider firewall/security group path, not only local UFW.

SFTP auth fails

Verify `/api/connector/sftp-auth` path, panel URL in connector config, and user password.