Undefined symbols for architecture x86_64: "_OBJC_CLASS_$_MQTTSessionManager"

[anshumanburman]

i am installing this library using cocoapods in react native but i am getting this error
Any help?

[SudoPlz]

Can you please attach your Podfile here?

[anshumanburman]

@SudoPlz Thanks for reply. i have attached screen shot of my podfile below. Please find it.

[SudoPlz]

Your Podfile looks good.

Can you paste the full error?
It should say something like: Undefined symbols for architecture x86_64:...
You should be able to find it in xcode if you scroll further down.

Also does your project have 1 target only (I'm asking because of https://stackoverflow.com/questions/58506391/undefined-symbol-objc-class-wkinterfacecontroller-error-after-updating-xcode)?

Also can you paste a photo of your build phases in Xcode?

Thanks

[SudoPlz]

Also take a look at this: novastone-media/MQTT-Client-Framework#503 not sure if it's related but it maaay help.