in xcode settings > general
uncheck the "show live issues"
xavFox
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
ibWebView.uiDelegate = self ---> self is WebsiteViewController which doesn't implement WKUIDelegate
extension InternetBankingViewController: WKUIDelegate. -----> InternetBankingViewController implements the delegate but you are not using InternetBankingViewController