Yii2, what does error code zero mean in pro version?

Question

Yii

on the dev version, it seems to work like that, but when I do an init for prod, when I log in, it pops up an error code of zero, as I understand it, this is a default error if there is no function error (... code = 0 ... ). Error text is empty...

// HttpException controller
    public function __construct($status, $message = null, $code = 0, \Exception $previous = null)
    {
        $this->statusCode = $status;
        parent::__construct($message, $code, $previous);
    }

PS. I'm talking about an error on a par with 404, 403 ....

Answer 1

Remove this zero from errors everywhere and program normally. The problem is in your imagination or someone else's. You yourself say that there is no such error status. Do you have...