When i try to access the getInstance method it throws NoSuchFieldError. Why is it so?

Are you trying to create a Singleton? If so change your

class EmailService

to

object EmailService

and you're done 😉

Thanks @Elias M. ! But what could be the reason for such an exception?

Do not take actual pictures of code.

@muralimohan962 where is

isInitialised

declared?

It's something from Kotlin itself.

Hmm @karelpeeters!

It would be great if we could run the code ourselves, but that's impossible because someone was dumb enough to take a picture of their screen.

What was the complete stack trace? It should show what was not initialised

Try cleaning your screen maybe that helps