Why is a link to the site formed in some strange way?

Question

Yii

I create a link to the site to send a password recovery email in this way

Url::to([\Yii::$app->params['homeUrl'].$this->routes[$this->type], 'id' => $this->user_id, 'code' => $this->code], true);

where is the absolute address of the site for example site.lc but for some reason I get the address /user/site.lc/reset-password?id=28&code=jiPOdbdEWZ40pmQr... where /user is the module from which the letter is generated . What am I doing wrong ? \Yii::$app->params['homeUrl']