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I have been working on a project with Flutter and it works on mobile without issue. but when I want to run it on web using the command flutter run -d chrome the browser opens with a blank screen. when I inspect the page the console show the following errors.

Failed to load resource: the server responded with a status of 404 (Not Found) dart_stack_trace_mapper.js:1

Failed to load resource: the server responded with a status of 404 (Not Found) require.js:1

Failed to load resource: the server responded with a status of 404 (Not Found) :59034/favicon.ico:1

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  • Please add more clarity to your question, code, context, details that might help people assist you Commented Mar 31, 2020 at 17:56
  • try this link please flutter.dev/docs/get-started/web Commented Mar 31, 2020 at 17:57
  • I have followed all those steps in that link. I don't have any issues with that. the problem is when the browser opens nothing shows up Commented Mar 31, 2020 at 18:00
  • I was having the same problem as you and running flutter channel master as pointed by @anonymous worked for me. Commented Apr 2, 2020 at 0:37

2 Answers 2

Reset to default
5

Had the same issue, I switched to "master" channel, I supposed there is an issue with "beta" channel

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2

You should change flutter channel to master

flutter channel master

Then, it will work.

(From this github issue: https://github.com/flutter/flutter/issues/52963)

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1 Comment

not working by changing channel to master

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