Question SoapServer failed to open stream: Cannot assign requested address

[artadam]

Hello!
I am doing yii-1 app migration to another server (on docker). Now I have this problem:

SoapServer::SoapServer(http://localhost:1111/urepak/service/index): failed to open stream: Cannot assign requested address
/var/www/test.test/yii-framework-1.1.10/web/services/CWebService.php(156)
156 row:
$server=new SoapServer($this->wsdlUrl,$this->getOptions());

only when I am doing request via SoapUI. Website

http://localhost:1111/urepak/service/index

opens correct. The request is 100% correct (is working on old server).

Where can be the problem?
How to debug this problem?

I have installed php5.6-soap and tried to change php.ini file like here , but it still does not work so far…(
Thanks for Your ideas)