Symfony\Component\HttpKernel\Exception\BadRequestHttpException:
Argument '$value->pageZones' is invalid: Number of page zones is different from the number of zones in the layout.

  at vendor/ezsystems/ezplatform-kernel/eZ/Bundle/EzPublishCoreBundle/EventListener/ExceptionListener.php:51
  at eZ\Bundle\EzPublishCoreBundle\EventListener\ExceptionListener->onKernelException()
     (vendor/symfony/event-dispatcher/Debug/WrappedListener.php:117)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:230)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
     (vendor/symfony/event-dispatcher/EventDispatcher.php:59)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
     (vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:151)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
     (vendor/symfony/http-kernel/HttpKernel.php:217)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
     (vendor/symfony/http-kernel/HttpKernel.php:89)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:199)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:37)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:35)
  at require_once('/var/www/html/support/3.3.9/vendor/autoload_runtime.php')
     (public/index.php:5)