Fatal error: Uncaught ErrorException: Warning: Undefined array key "error_pages" in /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/pimcore/pimcore/bundles/CoreBundle/EventListener/ResponseExceptionListener.php:123
Stack trace:
#0 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/pimcore/pimcore/bundles/CoreBundle/EventListener/ResponseExceptionListener.php(99): Pimcore\Bundle\CoreBundle\EventListener\ResponseExceptionListener->handleErrorPage()
#1 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/Debug/WrappedListener.php(126): Pimcore\Bundle\CoreBundle\EventListener\ResponseExceptionListener->onKernelException()
#2 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(264): Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
#3 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(239): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch()
#4 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php(73): Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
#5 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php(168): Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
#6 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(219): Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
#7 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(112): Symfony\Component\HttpKernel\HttpKernel->handleThrowable()
#8 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php(129): Symfony\Component\HttpKernel\HttpKernel->terminateWithException()
#9 /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/symfony/symfony/src/Symfony/Component/Debug/ErrorHandler.php(571): Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}()
#10 [internal function]: Symfony\Component\Debug\ErrorHandler->handleException()
#11 {main}
thrown in /mnt/sftp/mysftp/upload/kanghui/pimcore_kanghui_cn/vendor/pimcore/pimcore/bundles/CoreBundle/EventListener/ResponseExceptionListener.php on line 123