SocketException: Failed host lookup ||
The SocketException: Failed host lookup error occurs in Flutter when the app fails to connect to a specified host or server. This typically happens while trying to fetch data from a URL over the internet. The error is related to network connectivity issues or problems with the provided URL.
Check Internet Connectivity:
Ensure that the device (or emulator) you are running your app on has an active and stable internet connection.
You can also use packages like connectivity_plus to check network status in the app.
Verify the URL:
For Android:
Ensure that you have added the necessary permissions in the AndroidManifest.xml file.
uses-permission android:name="android.permission.INTERNET" /
For iOS:
Check if your app has proper permissions to access the network.
Update the Info.plist file to allow clear text traffic (if needed):
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