Unable to import Firebase Module error(adding login page to my app)

Does anyone has the solution to this problem? and not only this error but i’m facing multiple errors while implementing the authorisation feature …please please please tell if u have the same problem .
P.S. i’ve tried all the internet solutions like installing the snipped to the pod file etc.

Provide some details to explain what errors you are getting and in which ViewControllers or even AppDelegate.

Is the App you are building one of the Code With Chris tutorials? If so, which App?

What pods have been specified in your Podfile and what import statements do you have in your ViewController which are failing?

Include screenshots to help show where the errors are occurring.