yii\base\UnknownPropertyException Object
(
    [message:protected] => Setting unknown property: yii\caching\FileCache::useMemcached
    [string:Exception:private] => 
    [code:protected] => 0
    [file:protected] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/base/Component.php
    [line:protected] => 221
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/BaseYii.php
                    [line] => 566
                    [function] => __set
                    [class] => yii\base\Component
                    [type] => ->
                )

            [1] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/base/BaseObject.php
                    [line] => 110
                    [function] => configure
                    [class] => yii\BaseYii
                    [type] => ::
                )

            [2] => Array
                (
                    [function] => __construct
                    [class] => yii\base\BaseObject
                    [type] => ->
                )

            [3] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/di/Container.php
                    [line] => 425
                    [function] => newInstanceArgs
                    [class] => ReflectionClass
                    [type] => ->
                )

            [4] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/di/Container.php
                    [line] => 176
                    [function] => build
                    [class] => yii\di\Container
                    [type] => ->
                )

            [5] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/BaseYii.php
                    [line] => 374
                    [function] => get
                    [class] => yii\di\Container
                    [type] => ->
                )

            [6] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/di/ServiceLocator.php
                    [line] => 137
                    [function] => createObject
                    [class] => yii\BaseYii
                    [type] => ::
                )

            [7] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/base/Module.php
                    [line] => 769
                    [function] => get
                    [class] => yii\di\ServiceLocator
                    [type] => ->
                )

            [8] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/di/ServiceLocator.php
                    [line] => 74
                    [function] => get
                    [class] => yii\base\Module
                    [type] => ->
                )

            [9] => Array
                (
                    [file] => /srv/miltor/miltor-new/common/models/YmlCurrencies.php
                    [line] => 58
                    [function] => __get
                    [class] => yii\di\ServiceLocator
                    [type] => ->
                )

            [10] => Array
                (
                    [file] => /srv/miltor/miltor-new/common/components/Prefix.php
                    [line] => 84
                    [function] => getOrSet
                    [class] => common\models\YmlCurrencies
                    [type] => ::
                )

            [11] => Array
                (
                    [file] => /srv/miltor/miltor-new/common/components/MainUrlManager.php
                    [line] => 36
                    [function] => parse
                    [class] => common\components\Prefix
                    [type] => ->
                )

            [12] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/web/Request.php
                    [line] => 319
                    [function] => parseRequest
                    [class] => common\components\MainUrlManager
                    [type] => ->
                )

            [13] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/web/Application.php
                    [line] => 82
                    [function] => resolve
                    [class] => yii\web\Request
                    [type] => ->
                )

            [14] => Array
                (
                    [file] => /srv/miltor/miltor-new/vendor/yiisoft/yii2/base/Application.php
                    [line] => 387
                    [function] => handleRequest
                    [class] => yii\web\Application
                    [type] => ->
                )

            [15] => Array
                (
                    [file] => /srv/miltor/miltor-new/frontend/web/index.php
                    [line] => 22
                    [function] => run
                    [class] => yii\base\Application
                    [type] => ->
                )

        )

    [previous:Exception:private] => 
)