UnhandledPromiseRejectionWarning: Unhandled promise
rejection (rejection id: 1): Error: Exited with code 3
I encountered this error while trying to open links using a module within a Docker container. The code functioned fine on my local machine without Docker, but as soon as I moved it to the server running Docker, the issue arose. It's puzzling because there doesn't seem to be an obvious reason why Docker would cause this problem. Has anyone else experienced similar issues with the 'opn' module in a Docker environment?
app.use('/:encoded_id', function(req, res) {
let base58Id = req.params.encoded_id;
let id = base58.decode(base58Id)
Url.findOne({ _id:id }, function(err, doc) {
if (err) console.error(err);
if (doc) {
opn(doc.long_url[i]);
}
else
res.redirect(config.webhost);
})
});