error after fresh install in LAB

[ChristianMoritz]

Current Behavior

error after fresh install in LAB Enviroment:
By Clicking insight icingaweb2 on the virtualisation tab this error occurs on every sub tab from the vspheredb menu.

Fatal error: Uncaught ErrorException: Uncaught ErrorException: Creating default object from empty value in /usr/share/php/Icinga/Web/Controller/ActionController.php:127 Stack trace: #0 /usr/share/php/Icinga/Web/Controller/ActionController.php(127): Icinga\Application\ApplicationBootstrap->Icinga\Application{closure}(2, 'Creating defaul...', '/usr/share/php/...', 127, Array) #1 /usr/share/php/Icinga/Web/Controller/Dispatcher.php(59): Icinga\Web\Controller\ActionController->__construct(Object(Icinga\Web\Request), Object(Icinga\Web\Response), Array) #2 /usr/share/icingaweb2/library/vendor/Zend/Controller/Front.php(937): Icinga\Web\Controller\Dispatcher->dispatch(Object(Icinga\Web\Request), Object(Icinga\Web\Response)) #3 /usr/share/php/Icinga/Application/Web.php(300): Zend_Controller_Front->dispatch(Object(Icinga\Web\Request), Object(Icinga\Web\Response)) #4 /usr/share/php/Icinga/Application/webrouter.php(104): Icinga\Application\Web->dispatch() #5 /usr/share/icingaweb2/public/index.php(4): require_once('/usr/share/php/...' in /usr/share/icingaweb2/library/vendor/Zend/Controller/Plugin/Broker.php on line 259

the DB is created and linked in config -> authentication -> resources.
but im unable to map the db and add the shema insight the virtualisation (vmware) menu.

Your Environment

icinga2: v2.10.2-1
icingaweb2: v2.6.2
director: v1.6.0
incubator: v0.1.1
ipl: v0.1.1
reactbundle: v0.4.1
vspheredb: v1.0.3
php7 installed with required modules:
root@monitoring:/# php -i | grep pcntl
pcntl
pcntl support => enabled
root@monitoring:/# php -i | grep posix
/etc/php/7.0/cli/conf.d/20-posix.ini,
posix
root@monitoring:/# php -i | grep soap
/etc/php/7.0/cli/conf.d/20-soap.ini,
soap
soap.wsdl_cache => 1 => 1
soap.wsdl_cache_dir => /tmp => /tmp
soap.wsdl_cache_enabled => 1 => 1
soap.wsdl_cache_limit => 5 => 5
soap.wsdl_cache_ttl => 86400 => 86400

vspheredb daemon is running....

[ChristianMoritz]

reinstalled lab enviroment. now the error is gone