[osx, sublime3] Cannot open a file from terminal anymore

[sharadbade]

Whatever happened to my settings, I am no longer able to open a file from terminal. It was working but I can’t find what changed. Any ideas?

[sharadbade]

So this is a tmux issue. Cannot open subl from command line in tmux.

Please read the link below for more details.
___stackoverflow.com/questions/25718021/sublime-text-no-longer-launches-from-terminal

Thanks.