ErrorException:
Warning: session_name(): Session name cannot be changed after headers have already been sent

  at /www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:116
  at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:230)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Session.php:232)
  at Symfony\Component\HttpFoundation\Session\Session->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:179)
  at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:56)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:98)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/BusinessEventDispatcher.php:55)
  at Shopware\Core\Framework\Event\BusinessEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:37)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:139)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 2)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:75)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 2, false)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/EventListener/ErrorListener.php:91)
  at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:56)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:98)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/BusinessEventDispatcher.php:55)
  at Shopware\Core\Framework\Event\BusinessEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:37)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:223)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(ErrorException), object(Request), 1)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:114)
  at Symfony\Component\HttpKernel\HttpKernel->terminateWithException(object(ErrorException), object(Request))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:131)
  at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}(object(ErrorException))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/error-handler/ErrorHandler.php:607)
  at Symfony\Component\ErrorHandler\ErrorHandler->handleException(object(ErrorException))                

ErrorException:
Warning: session_name(): Session name cannot be changed after headers have already been sent

  at /www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:116
  at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:230)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Session.php:232)
  at Symfony\Component\HttpFoundation\Session\Session->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:179)
  at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:56)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:98)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/BusinessEventDispatcher.php:55)
  at Shopware\Core\Framework\Event\BusinessEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:37)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:139)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 2)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:75)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 2, false)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/EventListener/ErrorListener.php:91)
  at Symfony\Component\HttpKernel\EventListener\ErrorListener->onKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:56)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:98)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/BusinessEventDispatcher.php:55)
  at Shopware\Core\Framework\Event\BusinessEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:37)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:223)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(ErrorException), object(Request), 1)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:86)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/Kernel.php:202)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request), 1, true)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/HttpKernel.php:156)
  at Shopware\Core\HttpKernel->doHandle(object(Request), 1, true)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/HttpKernel.php:81)
  at Shopware\Core\HttpKernel->handle(object(Request), 1, true)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/public/index.php:63)
  at Symfony\Component\HttpKernel\HttpKernelInterface@anonymous/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/public/index.php:53$0->handle(object(Request))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/autoload_runtime.php:29)
  at require_once('/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/autoload_runtime.php')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/public/index.php:12)                

ErrorException:
Warning: session_name(): Session name cannot be changed after headers have already been sent

  at /www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Storage/Proxy/AbstractProxy.php:116
  at Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:230)
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-foundation/Session/Session.php:232)
  at Symfony\Component\HttpFoundation\Session\Session->setName('session-')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/storefront/Framework/Routing/StorefrontSubscriber.php:179)
  at Shopware\Storefront\Framework\Routing\StorefrontSubscriber->startSession(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:118)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(RequestEvent), 'kernel.request', object(TraceableEventDispatcher))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:230)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(RequestEvent))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/EventDispatcher.php:59)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Content/Flow/Dispatching/FlowDispatcher.php:56)
  at Shopware\Core\Content\Flow\Dispatching\FlowDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Webhook/WebhookDispatcher.php:98)
  at Shopware\Core\Framework\Webhook\WebhookDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/BusinessEventDispatcher.php:55)
  at Shopware\Core\Framework\Event\BusinessEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/Framework/Event/NestedEventDispatcher.php:37)
  at Shopware\Core\Framework\Event\NestedEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:154)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(RequestEvent), 'kernel.request')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:139)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/HttpKernel.php:75)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/http-kernel/Kernel.php:202)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request), 1, true)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/HttpKernel.php:156)
  at Shopware\Core\HttpKernel->doHandle(object(Request), 1, true)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/shopware/core/HttpKernel.php:81)
  at Shopware\Core\HttpKernel->handle(object(Request), 1, true)
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/public/index.php:63)
  at Symfony\Component\HttpKernel\HttpKernelInterface@anonymous/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/public/index.php:53$0->handle(object(Request))
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/autoload_runtime.php:29)
  at require_once('/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/vendor/autoload_runtime.php')
     (/www/htdocs/w01d4f98/websites/de.preiswerte-it.dev/docroot/public/index.php:12)