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    <p>Check out the express <a href="https://github.com/visionmedia/express/tree/master/examples/error-pages">error-pages</a> example. The principle is to register your app routes first, then you register a catch all 404 handler for all other requests that do not map to a route. Finally, a 500 handler is registered, as follows:</p> <pre class="lang-js prettyprint-override"><code>// "app.router" positions our routes // specifically above the middleware // assigned below app.use(app.router); // Since this is the last non-error-handling // middleware use()d, we assume 404, as nothing else // responded. app.use(function(req, res, next){ // the status option, or res.statusCode = 404 // are equivalent, however with the option we // get the "status" local available as well res.render('404', { status: 404, url: req.url }); }); // error-handling middleware, take the same form // as regular middleware, however they require an // arity of 4, aka the signature (err, req, res, next). // when connect has an error, it will invoke ONLY error-handling // middleware. // If we were to next() here any remaining non-error-handling // middleware would then be executed, or if we next(err) to // continue passing the error, only error-handling middleware // would remain being executed, however here // we simply respond with an error page. app.use(function(err, req, res, next){ // we may use properties of the error object // here and next(err) appropriately, or if // we possibly recovered from the error, simply next(). res.render('500', { status: err.status || 500 , error: err }); }); </code></pre>
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    1. COYeah, I feel like I had gone through the Express examples. But this was quite helpful anyways. I created my own 500.ejs etc... in views and now those render as needed but I can add my own error messages as well when specified. Thanks.
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    2. COWhen I add in the app.use() with 404 handling, it messes up all of my routes to stuff in public folder for some reason. Like /stylesheets/style.css gets lost all of a sudden, as it is normally accessed from my ejs template. Any suggestion for this?
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    3. COI was able to fix the issue with express app.use() middleware breaking my static path by simply moving the app.use(static....) before the example given here
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