TypeError: null is not an object (evaluating 'AgoraRtcChannelModule.prefix')

[Waker777]

When i run my app on the ios, i get the error 'TypeError: null is not an object (evaluating 'AgoraRtcChannelModule.prefix')'
Can you give me a some suggestion why this is happen?

"react": "17.0.1",
"react-native": "0.64.2",
"react-native-agora": "^3.4.2"
 iOS:14
MacOS Big Sure 11.3.1

[LichKing-2234]

pls try our example first.
there are some causes of your issue:

1. You may forget to run pod install or you are opening the .project and run it by XCode after running pod install, pls open the .workspace.
2. You may not rerun the application after you run npm install react-native-agora.
3. You are using expo, pls refer to How can I load the native SDK's into an expo project? #188.

[Waker777]

Ohh, problem was very simple, after pulling my branch i forget run 'pod install'...sorry and thx ))

[brytoz]

Having the same problem on android.
TypeError: null is not an object (evaluating 'AgoraRtcChannelModule.prefix')

I've tried expo eject, include the expo-dev-client, and installed agora-react-native-rtm but still same issue. How can i fix this @LichKing-2234 ?

[EkaanshArora]

@brytoz are you trying to use this on iOS? Did you run pod install after building your expo dev client?
Are you using expo run:ios or expo run:android to run the project?

[lionelbui]

Hi support?
is working with Expo?

[Coding-Algorithm]

Hy... I am experiencing this bug on my project...

I run my expo project with 'expo run:android' which made available, the android folder, I have react-native-agora, agora-rn-uikit, agora-react-native-rtm yet I am still getting this error:

TypeError: null is not an object (evaluating 'AgoraRtcChannelModule.prefix')