Cannot find declaration to go to in PHP Storm on ubuntu

Question

Does someone have had this trouble on ubuntu - php storm doesn't see the declaration on classes somehow. On Windows system all works well.

Answer 1

My problem was that my whole vendor folder had somehow gotten ignored.

To check and fix, navigate to "File > Settings > Project Settings > Directories" and make sure that "vendor" is not excluded.

Sources: http://fuelphp.com/forums/discussion/3943/how-to-setup-code-completion-in-phpstorm