I don't know, if this is a Problem from PHPStorm only, or I I made a mistake.
Is it allowed to use a static private function in an __constructor?
PHPStorm sometimes shows an error. And if I want to refactor the methodename, PHPStorm didnt find the other name.
This is what I got:
Mmm - Bug? Or my fault (its not allowed to use self:: for private static functions in __constructor)
PHP shows no error - and it works ....