I have the common error - \"Thread 1: signal SIGABRT\". Although I can\'t resolve this. I have researched more about this error, I found stuff like: This error only happens when
Open up assistant editor (2 circles thing on top right). Open the storyboard on the left screen and the code for the view controller that is causing the error on the right side. Make sure all the dots are bubbled in (dots appear next to where you connect your outlets) on the code side of your screen. If it isn't filled in, drag the bubble to the correct outlet
Also, if you changed the name of an outlet, you will have something like the image below. Press the x to delete that connection and drag the circle to the right of it and reconnect it.