¡Ups! ¡Se ha producido un error!

Las siguientes indicaciones le servirán de ayuda.

No result was found for query although at least one row was expected. in vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php on line 806

Stack trace:

#0 engine/Shopware/Plugins/Local/Frontend/LoveCycleStudio/Models/LoveCycle/Repositories/Studio.php(19): Doctrine\ORM\AbstractQuery->getSingleResult(2)
#1 engine/Shopware/Plugins/Local/Frontend/LoveCycleBooking/Controllers/Frontend/Sessions.php(340): Shopware\CustomModels\LoveCycle\Repositories\Studio->getStudioByName('Via%20Augusta%2...')
#2 engine/Library/Enlight/Controller/Action.php(192): Shopware_Controllers_Frontend_Sessions->scheduleAction()
#3 engine/Library/Enlight/Controller/Dispatcher/Default.php(478): Enlight_Controller_Action->dispatch('scheduleAction')
#4 engine/Library/Enlight/Controller/Front.php(228): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp))
#5 engine/Shopware/Kernel.php(188): Enlight_Controller_Front->dispatch()
#6 vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(102): Shopware\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#7 vendor/symfony/http-kernel/HttpCache/HttpCache.php(453): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(Object(Shopware\Kernel), Object(Symfony\Component\HttpFoundation\Request), 1, true)
#8 engine/Shopware/Components/HttpCache/AppCache.php(261): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL)
#9 vendor/symfony/http-kernel/HttpCache/HttpCache.php(426): Shopware\Components\HttpCache\AppCache->forward(Object(Symfony\Component\HttpFoundation\Request), true)
#10 vendor/symfony/http-kernel/HttpCache/HttpCache.php(317): Symfony\Component\HttpKernel\HttpCache\HttpCache->fetch(Object(Symfony\Component\HttpFoundation\Request), true)
#11 engine/Shopware/Components/HttpCache/AppCache.php(188): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true)
#12 vendor/symfony/http-kernel/HttpCache/HttpCache.php(192): Shopware\Components\HttpCache\AppCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true)
#13 engine/Shopware/Components/HttpCache/AppCache.php(113): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#14 shopware.php(122): Shopware\Components\HttpCache\AppCache->handle(Object(Symfony\Component\HttpFoundation\Request))
#15 {main}