Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS Build an Interactive Story App with Swift Adding Sound Effects URLs for Sound Files

amit singh
amit singh
4,968 Points

Hi, I'm my app is crashing with this error ? can any one post solution to this problem

Fatal error: Unexpectedly found nil while unwrapping an Optional value 2019-06-20 08:34:00.526729+0530 InteractiveStory[1870:251067] Fatal error: Unexpectedly found nil while unwrapping an Optional value (lldb)

Deysha Rivera
Deysha Rivera
5,088 Points

Can you paste in your code?