TypeError: null is not an object (evaluating '_reactNativeMatrixSdk.default.configure')

[NeerajPise]

I'm on react-native-matrix-sdk@1.0.0-alpha74. After installing it using the mentioned steps, I ran into the error on the first code line after importing (MatrixSdk.configure('http://localhost:8008')) -

TypeError: null is not an object (evaluating '_reactNativeMatrixSdk.default.configure')

This error is located at:
    in App (created by ExpoRoot)
    in ExpoRoot
    in RCTView (created by View)
    in View (created by AppContainer)
    in DevAppContainer (created by AppContainer)
    in RCTView (created by View)
    in View (created by AppContainer)
    in AppContainer
at node_modules/react-native/Libraries/Core/ExceptionsManager.js:104:6 in reportException
at node_modules/react-native/Libraries/Core/ExceptionsManager.js:172:19 in handleException
at node_modules/react-native/Libraries/Core/setUpErrorHandling.js:24:6 in handleError
at node_modules/expo-error-recovery/build/ErrorRecovery.fx.js:12:21 in ErrorUtils.setGlobalHandler$argument_0

Do you know what could cause this?

P.S. While installing, I got the following error so I installed with the --legacy-peer-deps flag

[vunguyen464301]

i faced this problem, so i didn't have any solution !