exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 1030 Got error 28 from storage engine' in /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Command.php:822
Stack trace:
#0 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Command.php(822): PDOStatement->execute()
#1 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Command.php(350): yii\db\Command->queryInternal('fetchAll', NULL)
#2 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/mysql/Schema.php(198): yii\db\Command->queryAll()
#3 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/mysql/Schema.php(97): yii\db\mysql\Schema->findColumns(Object(yii\db\TableSchema))
#4 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Schema.php(140): yii\db\mysql\Schema->loadTableSchema('menu')
#5 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveRecord.php(294): yii\db\Schema->getTableSchema('menu')
#6 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveRecord.php(367): yii\db\ActiveRecord::getTableSchema()
#7 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveQueryTrait.php(133): yii\db\ActiveRecord::populateRecord(Object(frontend\models\Menu), Array)
#8 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveQuery.php(218): yii\db\ActiveQuery->createModels(Array)
#9 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Query.php(207): yii\db\ActiveQuery->populate(Array)
#10 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveQuery.php(130): yii\db\Query->all(NULL)
#11 /var/www/www-dev.netcall.com/html/frontend/widgets/NavBarWidget.php(22): yii\db\ActiveQuery->all()
#12 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Widget.php(96): frontend\widgets\NavBarWidget->run()
#13 /var/www/www-dev.netcall.com/html/frontend/themes/basic/site/error.php(24): yii\base\Widget::widget(Array)
#14 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/View.php(325): require('/var/www/www-de...')
#15 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/View.php(247): yii\base\View->renderPhpFile('/var/www/www-de...', Array)
#16 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/View.php(149): yii\base\View->renderFile('/var/www/www-de...', Array, Object(frontend\controllers\SiteController))
#17 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Controller.php(367): yii\base\View->render('error', Array, Object(frontend\controllers\SiteController))
#18 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/web/ErrorAction.php(108): yii\base\Controller->render('error', Array)
#19 [internal function]: yii\web\ErrorAction->run()
#20 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Action.php(92): call_user_func_array(Array, Array)
#21 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Controller.php(151): yii\base\Action->runWithParams(Array)
#22 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Module.php(455): yii\base\Controller->runAction('error', Array)
#23 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/web/ErrorHandler.php(80): yii\base\Module->runAction('site/error')
#24 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/ErrorHandler.php(95): yii\web\ErrorHandler->renderException(Object(yii\web\BadRequestHttpException))
#25 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\web\BadRequestHttpException))
#26 {main}

Next exception 'yii\db\Exception' with message 'SQLSTATE[HY000]: General error: 1030 Got error 28 from storage engine
The SQL being executed was: SHOW FULL COLUMNS FROM `menu`' in /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Schema.php:534
Stack trace:
#0 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Command.php(837): yii\db\Schema->convertException(Object(PDOException), 'SHOW FULL COLUM...')
#1 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Command.php(350): yii\db\Command->queryInternal('fetchAll', NULL)
#2 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/mysql/Schema.php(198): yii\db\Command->queryAll()
#3 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/mysql/Schema.php(97): yii\db\mysql\Schema->findColumns(Object(yii\db\TableSchema))
#4 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Schema.php(140): yii\db\mysql\Schema->loadTableSchema('menu')
#5 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveRecord.php(294): yii\db\Schema->getTableSchema('menu')
#6 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveRecord.php(367): yii\db\ActiveRecord::getTableSchema()
#7 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveQueryTrait.php(133): yii\db\ActiveRecord::populateRecord(Object(frontend\models\Menu), Array)
#8 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveQuery.php(218): yii\db\ActiveQuery->createModels(Array)
#9 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/Query.php(207): yii\db\ActiveQuery->populate(Array)
#10 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/db/ActiveQuery.php(130): yii\db\Query->all(NULL)
#11 /var/www/www-dev.netcall.com/html/frontend/widgets/NavBarWidget.php(22): yii\db\ActiveQuery->all()
#12 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Widget.php(96): frontend\widgets\NavBarWidget->run()
#13 /var/www/www-dev.netcall.com/html/frontend/themes/basic/site/error.php(24): yii\base\Widget::widget(Array)
#14 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/View.php(325): require('/var/www/www-de...')
#15 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/View.php(247): yii\base\View->renderPhpFile('/var/www/www-de...', Array)
#16 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/View.php(149): yii\base\View->renderFile('/var/www/www-de...', Array, Object(frontend\controllers\SiteController))
#17 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Controller.php(367): yii\base\View->render('error', Array, Object(frontend\controllers\SiteController))
#18 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/web/ErrorAction.php(108): yii\base\Controller->render('error', Array)
#19 [internal function]: yii\web\ErrorAction->run()
#20 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Action.php(92): call_user_func_array(Array, Array)
#21 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Controller.php(151): yii\base\Action->runWithParams(Array)
#22 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Module.php(455): yii\base\Controller->runAction('error', Array)
#23 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/web/ErrorHandler.php(80): yii\base\Module->runAction('site/error')
#24 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/ErrorHandler.php(95): yii\web\ErrorHandler->renderException(Object(yii\web\BadRequestHttpException))
#25 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\web\BadRequestHttpException))
#26 {main}
Additional Information:
Array
(
    [0] => HY000
    [1] => 1030
    [2] => Got error 28 from storage engine
)

Previous exception:
exception 'yii\web\BadRequestHttpException' with message 'Requested Page does not found.' in /var/www/www-dev.netcall.com/html/frontend/controllers/PageController.php:70
Stack trace:
#0 [internal function]: frontend\controllers\PageController->actionView()
#1 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/InlineAction.php(55): call_user_func_array(Array, Array)
#2 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Controller.php(151): yii\base\InlineAction->runWithParams(Array)
#3 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Module.php(455): yii\base\Controller->runAction('view', Array)
#4 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/web/Application.php(83): yii\base\Module->runAction('page/view', Array)
#5 /var/www/www-dev.netcall.com/html/vendor/yiisoft/yii2/base/Application.php(375): yii\web\Application->handleRequest(Object(kato\components\Request))
#6 /var/www/www-dev.netcall.com/html/frontend/web/index.php(18): yii\base\Application->run()
#7 {main}