When attempting to open my Flutter web application, I am encountering the following errors:
1. 404 Error (Failed to load resource): The browser is returning a 404 error when trying to load the manifest.json file. This error indicates that the manifest.json file is not being found on the server, which could be caused by an incorrect path in the HTML or the file not being included in the build or the correct folder.
2. Syntax Error in manifest.json: The browser is reporting a syntax error in the manifest.json file at Line 1, Column 1. This suggests that the file may be malformed or not being loaded properly (possibly missing or containing incorrect content).
3. Error: Cannot set properties of undefined (setting 'nativeCommunication'): During the application loading process, the browser is rejecting a promise with the error Cannot set properties of undefined, related to the nativeCommunication property. This may indicate that the code is trying to access or set this property on an object that has not been properly initialized.
4. Messages on the flutter/lifecycle Channel Discarded: A message sent to the flutter/lifecycle channel was discarded before it could be handled. This happens when a plugin or native communication tries to send a message before the Flutter framework has registered the appropriate listener, causing these messages to be lost.
5. Rejected Promise: An unhandled error related to a rejected promise (Uncaught (in promise) null) is occurring, indicating that the onEntrypointLoaded function encountered an issue during the application initialization process.