Github file not clickable

Question

I seem to run across an issue where my client folder is unclickable.

Answer 1

Check in your local clone is the client folder has itself a .git subfolder: that would make it a nested repository, which means the chat-app repository only records a gitlink (special entry named here "client" in your index), instead of the folder content.

If you don't need the history of that client folder (just its file), you could simply rename or delete that nested .git folder, and then the add/commit/push would actually include the client folder files.