Multisite - Context Error Exception Notice: Undefined index: iso_code

[Marco Fioschini]

Hello to all,
I have a problem with the first multi-store created.
I linked it to a subdomain. So far everything is regular. Only when trying to access the site, error messages are encountered

 

Whoops, looks like something went wrong.

(1/1) ContextErrorException

Notice: Undefined index: iso_code

in Tools.php line 774

at ToolsCore::displayPrice(0.0, array())in PriceFormatter.php line 55

at PriceFormatter->format(0.0)in CartPresenter.php line 336

at CartPresenter->present(object(Cart))in FrontController.php line 490

at FrontControllerCore->assignGeneralPurposeVariables()in FrontController.php line 548

at FrontControllerCore->initContent()in IndexController.php line 37

at IndexControllerCore->initContent()in Controller.php line 292

at ControllerCore->run()in Dispatcher.php line 515

at DispatcherCore->dispatch()in index.php line 28

[Marco Fioschini]

I solved it by activating languages and currencies also for the other multi-store