Aliyun\OTS\OTSServerException Object
(
    [otsErrorMsg:Aliyun\OTS\OTSServerException:private] => The requests have been throttled, you could avoid this by upgrading the instance VCU upper limit.
    [otsErrorCode:Aliyun\OTS\OTSServerException:private] => OTSFlowControl
    [requestId:Aliyun\OTS\OTSServerException:private] => 00063a15-6291-1eea-2180-820a2540a561
    [httpStatus:Aliyun\OTS\OTSServerException:private] => 429
    [apiName:Aliyun\OTS\OTSServerException:private] => Search
    [message:protected] => API: Search, HttpStatus: 429, OTSErrorCode: OTSFlowControl, OTSErrorMsg: The requests have been throttled, you could avoid this by upgrading the instance VCU upper limit., RequestId: 00063a15-6291-1eea-2180-820a2540a561
    [string:Exception:private] => 
    [code:protected] => 0
    [file:protected] => /var/www/ftp_rosewinHW/system/library/tablestore/vendor/aliyun/aliyun-tablestore-sdk-php/src/OTS/Handlers/ErrorHandler.php
    [line:protected] => 53
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/system/library/tablestore/vendor/aliyun/aliyun-tablestore-sdk-php/src/OTS/Handlers/OTSHandlers.php
                    [line] => 64
                    [function] => handleAfter
                    [class] => Aliyun\OTS\Handlers\ErrorHandler
                    [type] => ->
                )

            [1] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/system/library/tablestore/vendor/aliyun/aliyun-tablestore-sdk-php/src/OTS/OTSClient.php
                    [line] => 395
                    [function] => doHandle
                    [class] => Aliyun\OTS\Handlers\OTSHandlers
                    [type] => ->
                )

            [2] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/system/library/mytablestore.php
                    [line] => 335
                    [function] => search
                    [class] => Aliyun\OTS\OTSClient
                    [type] => ->
                )

            [3] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/catalog/model/article/info.php
                    [line] => 265
                    [function] => getFuzzyArticles
                    [class] => Mytablestore
                    [type] => ->
                )

            [4] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/vqmod/vqcache/vq2-system_engine_loader.php
                    [line] => 252
                    [function] => getFuzzyArticles
                    [class] => ModelArticleInfo
                    [type] => ->
                )

            [5] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/system/engine/proxy.php
                    [line] => 47
                    [function] => {closure}
                    [class] => Loader
                    [type] => ->
                )

            [6] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/catalog/controller/article/info.php
                    [line] => 47
                    [function] => __call
                    [class] => Proxy
                    [type] => ->
                )

            [7] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/vqmod/vqcache/vq2-system_engine_action.php
                    [line] => 79
                    [function] => index
                    [class] => ControllerArticleInfo
                    [type] => ->
                )

            [8] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/catalog/controller/startup/router.php
                    [line] => 25
                    [function] => execute
                    [class] => Action
                    [type] => ->
                )

            [9] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/vqmod/vqcache/vq2-system_engine_action.php
                    [line] => 79
                    [function] => index
                    [class] => ControllerStartupRouter
                    [type] => ->
                )

            [10] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/system/engine/router.php
                    [line] => 67
                    [function] => execute
                    [class] => Action
                    [type] => ->
                )

            [11] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/system/engine/router.php
                    [line] => 56
                    [function] => execute
                    [class] => Router
                    [type] => ->
                )

            [12] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/system/framework.php
                    [line] => 210
                    [function] => dispatch
                    [class] => Router
                    [type] => ->
                )

            [13] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/vqmod/vqcache/vq2-system_startup.php
                    [line] => 113
                    [args] => Array
                        (
                            [0] => /var/www/ftp_rosewinHW/system/framework.php
                        )

                    [function] => require_once
                )

            [14] => Array
                (
                    [file] => /var/www/ftp_rosewinHW/index.php
                    [line] => 27
                    [function] => start
                )

        )

    [previous:Exception:private] => 
)