My application keeps reporting the same error!

MTProto, 7795016679: Reporting: Network issues detected, please check logs!

AckHandler, 7795016679: No reply for message: updates.getChannelDifference with message ID 7486352507754123672 sent 84.917655104 seconds ago

AckHandler, 7795016679: No reply for message: ping_delay_disconnect with message ID 7486353925093644332 sent 30.000017109 seconds ago
CheckLoop, 7795016679: Still missing updates.getChannelDifference, messages.sendMessage, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, updates.getChannelDifference, on DC 5.0, sending state request
PingLoop, 7795016679: Error while pinging DC 5.0
PingLoop, 7795016679: Amp\TimeoutException: Request timeout in /data/code/php/tele-api/vendor/danog/madelineproto/src/MTProtoSession/AckHandler.php:124
Stack trace:
#0 /data/code/php/tele-api/vendor/danog/madelineproto/src/WrappedFuture.php(59): danog\MadelineProto\Connection::danog\MadelineProto\MTProtoSession{closure}()
#1 /data/code/php/tele-api/vendor/danog/madelineproto/src/MTProtoSession/CallHandler.php(92): danog\MadelineProto\WrappedFuture->await()
#2 /data/code/php/tele-api/vendor/danog/madelineproto/src/Loop/Connection/PingLoop.php(64): danog\MadelineProto\Connection->methodCallAsyncRead()
#3 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php(425): danog\MadelineProto\Loop\Connection\PingLoop->danog\MadelineProto\Loop\Connection{closure}()
#4 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php(616): Revolt\EventLoop\Internal\AbstractDriver->invokeMicrotasks()
#5 [internal function]: Revolt\EventLoop\Internal\AbstractDriver->Revolt\EventLoop\Internal{closure}()
#6 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/DriverSuspension.php(64): Fiber->resume()
#7 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php(425): Revolt\EventLoop\Internal\DriverSuspension::Revolt\EventLoop\Internal{closure}()
#8 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php(562): Revolt\EventLoop\Internal\AbstractDriver->invokeMicrotasks()
#9 [internal function]: Revolt\EventLoop\Internal\AbstractDriver->Revolt\EventLoop\Internal{closure}()
#10 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php(498): Fiber->start()
#11 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php(553): Revolt\EventLoop\Internal\AbstractDriver->invokeCallbacks()
#12 [internal function]: Revolt\EventLoop\Internal\AbstractDriver->Revolt\EventLoop\Internal{closure}()
#13 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/AbstractDriver.php(94): Fiber->resume()
#14 /data/code/php/tele-api/vendor/revolt/event-loop/src/EventLoop/Internal/DriverSuspension.php(117): Revolt\EventLoop\Internal\AbstractDriver->Revolt\EventLoop\Internal{closure}()
#15 /data/code/php/tele-api/vendor/amphp/amp/src/Internal/FutureIterator.php(133): Revolt\EventLoop\Internal\DriverSuspension->suspend()
#16 /data/code/php/tele-api/vendor/amphp/amp/src/Future.php(59): Amp\Internal\FutureIterator->consume()
#17 /data/code/php/tele-api/vendor/amphp/amp/src/Future/functions.php(26): Amp\Future::iterate()
#18 /data/code/php/tele-api/vendor/danog/madelineproto/src/API.php(449): Amp\Future\awaitFirst()
#19 /data/code/php/tele-api/commands/CarouselController.php(37): danog\MadelineProto\API::startAndLoopMulti()
#20 [internal function]: app\commands\CarouselController->actionRunOne()
#21 /data/code/php/tele-api/vendor/yiisoft/yii2/base/InlineAction.php(57): call_user_func_array()
#22 /data/code/php/tele-api/vendor/yiisoft/yii2/base/Controller.php(178): yii\base\InlineAction->runWithParams()
#23 /data/code/php/tele-api/vendor/yiisoft/yii2/console/Controller.php(180): yii\base\Controller->runAction()
#24 /data/code/php/tele-api/vendor/yiisoft/yii2/base/Module.php(552): yii\console\Controller->runAction()
#25 /data/code/php/tele-api/vendor/yiisoft/yii2/console/Application.php(180): yii\base\Module->runAction()
#26 /data/code/php/tele-api/vendor/yiisoft/yii2/console/Application.php(147): yii\console\Application->runAction()
#27 /data/code/php/tele-api/vendor/yiisoft/yii2/base/Application.php(384): yii\console\Application->handleRequest()
#28 /data/code/php/tele-api/yii(19): yii\base\Application->run()

Is there anyone who can fix this，thanks!