I have tried to install the remix IDE for compile my codes in solidity, since for some reason the remix IDE don't open online. I executed the codes bellow and give that errors. Sorry anything grammatical errors, i am Brazilian and haven't domain of the English idiom.
This error happen every time execute 'npm start' for open remix IDE offline. I'm despaired because of this, anything help is welcome!
EXECUTED THAT CODES IN BASH
git clone https://github.com/ethereum/remix-ide.git
git clone https://github.com/ethereum/remix.git
cd remix
npm install
npm run bootstrap
cd remix-ide
npm install
npm run setupremix
npm start
AND OBTAINED THAT ERRORS
[serve ] [Fri Jun 21 2019 23:21:29 GMT-0300 (GMT-03:00)] "GET /build/app.js" "Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0"
[serve ] [Fri Jun 21 2019 23:21:29 GMT-0300 (GMT-03:00)] "GET /build/app.js" Error (404): "Not found"
[serve ] [Fri Jun 21 2019 23:21:29 GMT-0300 (GMT-03:00)] "GET /favicon.ico" "Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0"
[serve ] [Fri Jun 21 2019 23:21:29 GMT-0300 (GMT-03:00)] "GET /favicon.ico" Error (404): "Not found"
[serve ] [Fri Jun 21 2019 23:21:29 GMT-0300 (GMT-03:00)] "GET /favicon.ico" "Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0"
WHEN I TRY OPEN REMIX IDE IN BROWSER IT'S BELLOW HAPPEN
Yes, without anything in screen...