CODEWITHSUNDEEP
flutter
Sunisha Guptan
Sunisha Guptan

Reputation: 1605

Flutter web - why it is getting 404 error

Failed to load resource: the server responded with a status of 404 () (index):50 Uncaught ReferenceError: _flutter is not defined at (index):50:7

  <script>
window.addEventListener('load', function(ev) {
  // Download main.dart.js
  _flutter.loader.loadEntrypoint({
    serviceWorker: {
      serviceWorkerVersion: serviceWorkerVersion,
    }
  }).then(function(engineInitializer) {
    return engineInitializer.initializeEngine();
  }).then(function(appRunner) {
    return appRunner.runApp();
  });
});

Upvotes: 0

Views: 722

Answers (1)

user18309290
user18309290

Reputation: 8300

_flutter seems to be undefined. Add flutter script to index.html.

<head>
  <script src="flutter.js" defer></script>
</head>

Upvotes: 0

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