MessageInputBar | powerful InputAccessoryView ideal for messaging applications | Messaging library

Recently I removed Fabric from project and installed Firebase/Crashlytics instead. After that when I try to upload app to AppStore using fastlane or do it using native Xcode tools I faced with such error:

I'm trying to achieve the following layout (views centered horizontally):

So I set up a stack view like so:

I'm using Swift 5 and have integrated MessageKit into my app. Here's the expected functionality:

1. User selects the image via picker
2. uploadImage function is initiated
3. Image is uploaded and displayed

What's actually happening:

1. User selects the image via picker
2. Nothing happens from there.

I'm not getting a single error message. I've put in print statements to see if it's even entering the uploadImage() function but it's not kicking off. I've change the uipickerimagecontroller code to exact code in other places of my app that is working and even that's not kicking off the function. I know my code isn't pretty but I'm still learning (please don't judge lol). Can anyone help:

Variable setup

I recently installed CocoaPods and Firebase into my project. I've been attempting to build but am getting the following errors:

1. 'FirebaseCore/FirebaseCore.h' file not found

2. Could not build Objective-C module 'Firebase'

3. Command PhaseScriptExecution failed with a nonzero exit code

I checked my folders and the FirebaseCore.h file definitely does NOT exist. I've reinstalled CocoaPods, modified the Podfile and did a 'pod update' and 'pod install' several times.

I've reviewed several of the questions and solutions listed on stack overflow but none of them have worked.

Here are my specs:

1. Xcode 11.3.1

2. Swift 5

My Podfile looks like this:

I use MessageKit for create Chat in my App.

In ChatViewController which i created programmatically I added rightBarButtonItem with user picture. I want to add func which will be redirect on UserProfileViewController if other user hits on rightBarButtonItem.

Now it looks like this. User picture dedicated blue color with arrows.

Now I have this code: