unable to dequeue a cell with identifier Cell – must register a nib or a class for the identifier or connect a prototype cell in a storyboard

You can register a class for your UITableViewCell like this:

With Swift 3+:

self.tableView.register(UITableViewCell.self, forCellReuseIdentifier: "cell")

With Swift 2.2:

self.tableView.registerClass(UITableViewCell.self, forCellReuseIdentifier: "cell")

Make sure same identifier “cell” is also copied at your storyboard’s UITableViewCell.

“self” is for getting the class use the class name followed by .self.