The application could not run because of the following error:
#0 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\Http\Stream.php(98): Slim\Http\Stream->attach(false) #1 D:\PROGRAMY\Muzeo\webservice\content\api\index.php(1095): Slim\Http\Stream->__construct(false) #2 [internal function]: Closure->{closure}(Object(Slim\Http\Request), Object(Slim\Http\Response), Array) #3 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\Handlers\Strategies\RequestResponse.php(41): call_user_func(Object(Closure), Object(Slim\Http\Request), Object(Slim\Http\Response), Array) #4 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\Route.php(356): Slim\Handlers\Strategies\RequestResponse->__invoke(Object(Closure), Object(Slim\Http\Request), Object(Slim\Http\Response), Array) #5 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response)) #6 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\Route.php(334): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response)) #7 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\App.php(515): Slim\Route->run(Object(Slim\Http\Request), Object(Slim\Http\Response)) #8 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\MiddlewareAwareTrait.php(117): Slim\App->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response)) #9 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\App.php(406): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response)) #10 D:\PROGRAMY\Muzeo\webservice\content\api\vendor\slim\slim\Slim\App.php(314): Slim\App->process(Object(Slim\Http\Request), Object(Slim\Http\Response)) #11 D:\PROGRAMY\Muzeo\webservice\content\api\index.php(1156): Slim\App->run() #12 {main}