Set up
Ask Lovable to "add Pagerless" and paste the setup line, or use pagerless/browser.
Store the key with your project's secrets, or the browser key for the frontend. Or run npx pagerless connect and it finds your services and places the key for you.
Fixes on Lovable
| Fix | On Lovable |
|---|---|
| Undo the update | Guided steps (below) |
| Restart | Guided steps |
| Add capacity | Not available |
| Deploy events | From the SDK's deploy marker |
| Access it needs | Lovable OAuth (publish only) |
Revert brings back code only; your database data stays as it is.
Guided undo
Lovable has no API to undo a release, so the problem page shows these steps, plus a prompt you can paste into the AI tool you built with:
- Open History in your project.
- Find the version from just before the problem and click Revert.
- Publish, then Update, so the live site gets it.
- Pagerless checks that the errors stop.
Questions
Can Pagerless roll back Lovable automatically?
No. Lovable has no API for it, so Pagerless shows the exact steps and checks that the errors stop after you follow them.
Does Pagerless need admin access to Lovable?
It needs Lovable OAuth (publish only). It is stored encrypted and used only for the fixes listed above. You can skip it: alerts work without it.