An Error occurred while handling another error:
exception 'PDOException' with message 'SQLSTATE[08004] [1040] Too many connections' in /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php:630
Stack trace:
#0 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(630): PDO->__construct('mysql:host=loca...', 'lineholod', '0X57KNlhgXo203N...', NULL)
#1 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(563): yii\db\Connection->createPdoInstance()
#2 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(896): yii\db\Connection->open()
#3 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(883): yii\db\Connection->getMasterPdo()
#4 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Schema.php(483): yii\db\Connection->getSlavePdo()
#5 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(792): yii\db\Schema->quoteValue('otkatnye-dveri-...')
#6 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(175): yii\db\Connection->quoteValue('otkatnye-dveri-...')
#7 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(871): yii\db\Command->getRawSql()
#8 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(376): yii\db\Command->queryInternal('fetch', NULL)
#9 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Query.php(253): yii\db\Command->queryOne()
#10 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/ActiveQuery.php(295): yii\db\Query->one(NULL)
#11 /var/www/intrid/data/www/lineholod.ru/frontend/components/CatalogUrlRule.php(114): yii\db\ActiveQuery->one()
#12 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/UrlManager.php(270): frontend\components\CatalogUrlRule->parseRequest(Object(yii\web\UrlManager), Object(yii\web\Request))
#13 /var/www/intrid/data/www/lineholod.ru/common/modules/seo/components/MetaComponent.php(209): yii\web\UrlManager->parseRequest(Object(yii\web\Request))
#14 /var/www/intrid/data/www/lineholod.ru/common/modules/seo/components/MetaComponent.php(29): common\modules\seo\components\MetaComponent->getRouteFromUrl('product/otkatny...')
#15 /var/www/intrid/data/www/lineholod.ru/common/modules/seo/components/MetaComponent.php(22): common\modules\seo\components\MetaComponent->execute()
#16 [internal function]: common\modules\seo\components\MetaComponent->common\modules\seo\components\{closure}(Object(yii\base\Event))
#17 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/Component.php(545): call_user_func(Object(Closure), Object(yii\base\Event))
#18 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/View.php(487): yii\base\Component->trigger('beginPage')
#19 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/views/errorHandler/exception.php(6): yii\base\View->beginPage()
#20 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/View.php(328): require('/var/www/intrid...')
#21 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/View.php(250): yii\base\View->renderPhpFile('/var/www/intrid...', Array)
#22 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/ErrorHandler.php(253): yii\base\View->renderFile('@yii/views/erro...', Array, Object(yii\web\ErrorHandler))
#23 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/ErrorHandler.php(114): yii\web\ErrorHandler->renderFile('@yii/views/erro...', Array)
#24 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/ErrorHandler.php(111): yii\web\ErrorHandler->renderException(Object(yii\db\Exception))
#25 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\db\Exception))
#26 {main}

Next exception 'yii\db\Exception' with message 'SQLSTATE[08004] [1040] Too many connections' in /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php:568
Stack trace:
#0 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(896): yii\db\Connection->open()
#1 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(883): yii\db\Connection->getMasterPdo()
#2 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Schema.php(483): yii\db\Connection->getSlavePdo()
#3 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(792): yii\db\Schema->quoteValue('otkatnye-dveri-...')
#4 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(175): yii\db\Connection->quoteValue('otkatnye-dveri-...')
#5 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(871): yii\db\Command->getRawSql()
#6 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(376): yii\db\Command->queryInternal('fetch', NULL)
#7 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Query.php(253): yii\db\Command->queryOne()
#8 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/ActiveQuery.php(295): yii\db\Query->one(NULL)
#9 /var/www/intrid/data/www/lineholod.ru/frontend/components/CatalogUrlRule.php(114): yii\db\ActiveQuery->one()
#10 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/UrlManager.php(270): frontend\components\CatalogUrlRule->parseRequest(Object(yii\web\UrlManager), Object(yii\web\Request))
#11 /var/www/intrid/data/www/lineholod.ru/common/modules/seo/components/MetaComponent.php(209): yii\web\UrlManager->parseRequest(Object(yii\web\Request))
#12 /var/www/intrid/data/www/lineholod.ru/common/modules/seo/components/MetaComponent.php(29): common\modules\seo\components\MetaComponent->getRouteFromUrl('product/otkatny...')
#13 /var/www/intrid/data/www/lineholod.ru/common/modules/seo/components/MetaComponent.php(22): common\modules\seo\components\MetaComponent->execute()
#14 [internal function]: common\modules\seo\components\MetaComponent->common\modules\seo\components\{closure}(Object(yii\base\Event))
#15 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/Component.php(545): call_user_func(Object(Closure), Object(yii\base\Event))
#16 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/View.php(487): yii\base\Component->trigger('beginPage')
#17 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/views/errorHandler/exception.php(6): yii\base\View->beginPage()
#18 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/View.php(328): require('/var/www/intrid...')
#19 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/View.php(250): yii\base\View->renderPhpFile('/var/www/intrid...', Array)
#20 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/ErrorHandler.php(253): yii\base\View->renderFile('@yii/views/erro...', Array, Object(yii\web\ErrorHandler))
#21 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/ErrorHandler.php(114): yii\web\ErrorHandler->renderFile('@yii/views/erro...', Array)
#22 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/ErrorHandler.php(111): yii\web\ErrorHandler->renderException(Object(yii\db\Exception))
#23 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\db\Exception))
#24 {main}
Additional Information:

Previous exception:
exception 'PDOException' with message 'SQLSTATE[08004] [1040] Too many connections' in /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php:630
Stack trace:
#0 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(630): PDO->__construct('mysql:host=loca...', 'lineholod', '0X57KNlhgXo203N...', NULL)
#1 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(563): yii\db\Connection->createPdoInstance()
#2 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(896): yii\db\Connection->open()
#3 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(883): yii\db\Connection->getMasterPdo()
#4 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Schema.php(483): yii\db\Connection->getSlavePdo()
#5 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(792): yii\db\Schema->quoteValue('otkatnye-dveri-...')
#6 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(175): yii\db\Connection->quoteValue('otkatnye-dveri-...')
#7 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(871): yii\db\Command->getRawSql()
#8 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(376): yii\db\Command->queryInternal('fetch', NULL)
#9 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Query.php(253): yii\db\Command->queryOne()
#10 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/ActiveQuery.php(295): yii\db\Query->one(NULL)
#11 /var/www/intrid/data/www/lineholod.ru/frontend/components/CatalogUrlRule.php(114): yii\db\ActiveQuery->one()
#12 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/UrlManager.php(270): frontend\components\CatalogUrlRule->parseRequest(Object(yii\web\UrlManager), Object(yii\web\Request))
#13 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/Request.php(183): yii\web\UrlManager->parseRequest(Object(yii\web\Request))
#14 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/Application.php(82): yii\web\Request->resolve()
#15 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/Application.php(380): yii\web\Application->handleRequest(Object(yii\web\Request))
#16 /var/www/intrid/data/www/lineholod.ru/frontend/web/index.php(21): yii\base\Application->run()
#17 {main}

Next exception 'yii\db\Exception' with message 'SQLSTATE[08004] [1040] Too many connections' in /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php:568
Stack trace:
#0 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(896): yii\db\Connection->open()
#1 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(883): yii\db\Connection->getMasterPdo()
#2 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Schema.php(483): yii\db\Connection->getSlavePdo()
#3 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Connection.php(792): yii\db\Schema->quoteValue('otkatnye-dveri-...')
#4 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(175): yii\db\Connection->quoteValue('otkatnye-dveri-...')
#5 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(871): yii\db\Command->getRawSql()
#6 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Command.php(376): yii\db\Command->queryInternal('fetch', NULL)
#7 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/Query.php(253): yii\db\Command->queryOne()
#8 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/db/ActiveQuery.php(295): yii\db\Query->one(NULL)
#9 /var/www/intrid/data/www/lineholod.ru/frontend/components/CatalogUrlRule.php(114): yii\db\ActiveQuery->one()
#10 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/UrlManager.php(270): frontend\components\CatalogUrlRule->parseRequest(Object(yii\web\UrlManager), Object(yii\web\Request))
#11 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/Request.php(183): yii\web\UrlManager->parseRequest(Object(yii\web\Request))
#12 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/web/Application.php(82): yii\web\Request->resolve()
#13 /var/www/intrid/data/www/lineholod.ru/vendor/yiisoft/yii2/base/Application.php(380): yii\web\Application->handleRequest(Object(yii\web\Request))
#14 /var/www/intrid/data/www/lineholod.ru/frontend/web/index.php(21): yii\base\Application->run()
#15 {main}
Additional Information: