# Version 2.5.5 503 Startup Hotfix

This patch fixes the 503 Service Unavailable issue introduced in v2.5.4.

## Root cause

v2.5.4 added:

startTextBeeInboundPolling();

to `src/index.js`, but the import line for that function was not inserted because the code searched for the wrong follow-up scheduler import name.

The app started, then hit:

ReferenceError: startTextBeeInboundPolling is not defined

That caused cPanel/Passenger to show 503 Service Unavailable.

## Fix

`src/index.js` now imports:

import { startTextBeeInboundPolling } from './textbeeInboundProcessor.js';

It also wraps the poller startup in a try/catch so TextBee polling cannot take down the whole app.

## After install

Restart the Node app.

Check:

/health

/admin/system

/admin/api/app-log?lines=200

Expected log:

[TextBee inbound polling started]

or, if disabled:

[TextBee inbound polling disabled]