The application could not run because of the following error:
#0 [internal function]: SoapClient->__doRequest('#1 /home/medical-markt/htdocs/green/shop/controller/ProductController.php(42): SoapClient->__call('getProduct', Array)#2 /home/medical-markt/htdocs/green/shop/controller/ProductController.php(42): SoapClient->getProduct(false, 'A041775S')#3 /home/medical-markt/htdocs/green/shop/index.php(108): ProductController->showProduct('A041775S')#4 [internal function]: {closure}('A041775S')#5 /home/medical-markt/htdocs/green/shop/lib/Slim/Route.php(468): call_user_func_array(Object(Closure), Array)#6 /home/medical-markt/htdocs/green/shop/lib/Slim/Slim.php(1359): Slim\Route->dispatch()#7 /home/medical-markt/htdocs/green/shop/lib/Slim/Middleware/Flash.php(85): Slim\Slim->call()#8 /home/medical-markt/htdocs/green/shop/lib/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()#9 /home/medical-markt/htdocs/green/shop/lib/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride->call()#10 /home/medical-markt/htdocs/green/shop/lib/Slim/Slim.php(1304): Slim\Middleware\PrettyExceptions->call()#11 /home/medical-markt/htdocs/green/shop/index.php(637): Slim\Slim->run()#12 {main}