.bashrc not load when start new session with tmux

One day, I installed some framework and it modified my .bash_profile file and alsol I don't know tmux correspond to that. My problem is when I create new session the directory link it's not color even before

it have color. So I guess it's problem .bashrc it doesn't load when I create new session in tmux.

But now I found the solution how to solve it like this:

First go to you home directory i.e : ~/user

At the end of your .bash_profile file, put this . ~/.bashrc

Close that file and type this command source .bashrc then try to create new session in tmux again.