PlatformException(unregistered_view_type, trying to create a view with an unregistered type, unregistered view type: ‘plugins.flutter.io/webview’)

If you encounter this error two ways to solve this issue

1. Try to run the commands below

flutter clean

After that delete the app

and run

flutter pub get

This should have help you to solve the error.

2. The other way, you can try is to change the webview_flutter version.
In this case, you still have to do the things in step 1.