# Why are some sections missing from my Node.js report?

The most common reason is that your application is being captured in Signal Mode rather than Hook Mode. Six sections, Event Loop Lag, Unhandled Promise Rejections, Module Inventory, Active Handles and Requests Growth, Heap Summary, and CPU Profile, are only available in Hook Mode. This isn't a configuration setting you can turn on in Signal Mode. Node's built in diagnostic report simply doesn't contain that data, so there's nothing for Signal Mode to read.

To get the full report, switch to Hook Mode. See Configuring Hook Mode for setup steps.

If you're already using Hook Mode and a section is still missing, confirm your yc-360 script version is current. The hook and the script are versioned together, and an older script may not recognize artifacts produced by a newer hook.