npm version Samples

Logging from Express

That's right. elmah.io doesn't only work with .NET. To integrate elmah.io into a Node Express web application, install the elmah.io npm package

npm install elmah.io

Add the following to your Express application:

var elmah = require("elmah.io");
var express = require("express");

var app = express();
app.use(elmah.auto({logId:"LOG_ID", application:"My App Name", version: "42.0.0"}));

Replace LOG_ID with your log ID (Where is my log ID?). Every error is logged to elmah.io.


This article was brought to you by the elmah.io team. elmah.io is the best error management system for .NET web applications. We monitor your website, alert you when errors start happening and help you fix errors fast.

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