Geekshop - Install Error

Update: Got it to install, but when trying to change business logo I get this:

(1/1) MissingDependencyException PHP Fileinfo extension must be installed/enabled to use Intervention Image. in ImageManager.php (line 133) at ImageManager->checkRequirements() in ImageManager.php (line 25) at ImageManager->__construct(array('driver' => 'gd')) in ImageServiceProviderLaravel5.php (line 51) at ImageServiceProviderLaravel5->Intervention\Image{closure}(object(Application), array()) in Container.php (line 726) at Container->build(object(Closure)) in Container.php (line 608) at Container->resolve('image') in Container.php (line 575) at Container->make('image') in Application.php (line 728) at Application->make('image') in Container.php (line 1172) at Container->offsetGet('image') in Facade.php (line 159) at Facade::resolveFacadeInstance('image') in Facade.php (line 128) at Facade::getFacadeRoot() in Facade.php (line 215) at Facade::__callStatic('make', array(object(UploadedFile))) in Controller.php (line 218) at Image::make(object(UploadedFile)) in Controller.php (line 218) at Controller->getContentBasedOnType(object(Request), 'settings', object(stdClass)) in VoyagerSettingsController.php (line 57) at VoyagerSettingsController->update(object(Request)) at call_user_func_array(array(object(VoyagerSettingsController), 'update'), array(object(Request))) in Controller.php (line 55) at Controller->callAction('update', array(object(Request))) in ControllerDispatcher.php (line 44) at ControllerDispatcher->dispatch(object(Route), object(VoyagerSettingsController), 'update') in Route.php (line 204) at Route->runController() in Route.php (line 160) at Route->run() in Router.php (line 574) at Router->Illuminate\Routing{closure}(object(Request)) in Pipeline.php (line 30) at Pipeline->Illuminate\Routing{closure}(object(Request)) in VoyagerAdminMiddleware.php (line 24) at VoyagerAdminMiddleware->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in SubstituteBindings.php (line 41) at SubstituteBindings->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in VerifyCsrfToken.php (line 65) at VerifyCsrfToken->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in ShareErrorsFromSession.php (line 49) at ShareErrorsFromSession->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in StartSession.php (line 64) at StartSession->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in AddQueuedCookiesToResponse.php (line 37) at AddQueuedCookiesToResponse->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in EncryptCookies.php (line 59) at EncryptCookies->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in Pipeline.php (line 102) at Pipeline->then(object(Closure)) in Router.php (line 576) at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php (line 535) at Router->dispatchToRoute(object(Request)) in Router.php (line 513) at Router->dispatch(object(Request)) in Kernel.php (line 176) at Kernel->Illuminate\Foundation\Http{closure}(object(Request)) in Pipeline.php (line 30) at Pipeline->Illuminate\Routing{closure}(object(Request)) in GeekshopSettings.php (line 49) at GeekshopSettings->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in CheckForMaintenanceMode.php (line 46) at CheckForMaintenanceMode->handle(object(Request), object(Closure)) in Pipeline.php (line 148) at Pipeline->Illuminate\Pipeline{closure}(object(Request)) in Pipeline.php (line 53) at Pipeline->Illuminate\Routing{closure}(object(Request)) in Pipeline.php (line 102) at Pipeline->then(object(Closure)) in Kernel.php (line 151) at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php (line 116) at Kernel->handle(object(Request)) in index.php (line 54)

Tell your hosting provider to enable the PHP Fileinfo extension.