CODEWITHSUNDEEP
reactjsreact-hooksvultr
soccerway
soccerway

Reputation: 12011

Error while starting a react app via `npm start` in `Vultr`

While starting a react app via npm start in Vultr I am getting below an error : Could anyone please advise what is causing this error. I am not getting the error in my local system.

root@automateandmore:~/automatemore# npm start

[email protected] start react-scripts start

Invalid options object. Dev Server has been initialized using an options object that does not match the API schema.
 - options.allowedHosts[0] should be a non-empty string.

Upvotes: 1

Views: 949

Answers (1)

nevidev
nevidev

Reputation: 153

You can build a React project and publish it with Nginx directly on a Vultr VPS. So you don't need to run any nodejs server.

For this, you need to specify the path of the build file created with the npm build command in the nginx configuration.

As for your question, if for some reason you want to publish your site in development mode by running nodejs server with the npm start command; you can add the following to the package.json file.

"devServer": {
     "allowedHosts": "all"
   }

With this code, you allow the running nodejs server to be accessed from any device. Don't forget to run it again with npm start after making this addition.

I also recommend to read this answer: https://stackoverflow.com/a/47505427/14893142

Upvotes: 0

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