RedisException {#164
  #message: "NOREAD You can't read against a non-read redis."
  #code: 0
  #file: "/home/dearedu/web/s1.dearedu.com/public/down2/inc/cache_common.class.php"
  #line: 14
  -trace: array:52 [
    0 => array:3 [
      "call" => "Redis->get()"
      "file" => "/home/dearedu/web/s1.dearedu.com/public/down2/inc/cache_common.class.php:14"
      "args" => array:1 [
        0 => "dearedu1_set_memcache_down_info_db_ll_6857895"
      ]
    ]
    1 => array:3 [
      "call" => "MyRedis::get()"
      "file" => "/home/dearedu/web/s1.dearedu.com/public/down2/inc/cache_common.class.php:53"
      "args" => array:1 [
        0 => "dearedu1_set_memcache_down_info_db_ll_6857895"
      ]
    ]
    2 => array:3 [
      "call" => "GetCache_user()"
      "file" => "/home/dearedu/web/s1.dearedu.com/public/down2/inc/cache_common.class.php:519"
      "args" => array:1 [
        0 => "set_memcache_down_info_db_ll_6857895"
      ]
    ]
    3 => array:3 [
      "call" => "get_memcache_down_info_db_ll()"
      "file" => "/home/dearedu/web/s1.dearedu.com/public/down2/inc/function.php:149"
      "args" => array:2 [
        0 => "6857895"
        1 => "6857895"
      ]
    ]
    4 => array:3 [
      "call" => "set_resource_soft_db()"
      "file" => "/home/dearedu/web/s1.dearedu.com/public/down2/usdoc.php:24"
      "args" => array:1 [
        0 => "6857895"
      ]
    ]
    5 => array:3 [
      "call" => "require_once()"
      "file" => "/home/dearedu/web/s1.dearedu.com/app/Http/Controllers/DownController.php:36"
      "args" => array:1 [
        0 => "/home/dearedu/web/s1.dearedu.com/public/down2/usdoc.php"
      ]
    ]
    6 => array:3 [
      "call" => "App\Http\Controllers\DownController->index()"
      "file" => ""
      "args" => array:1 [
        0 => Request {#41
          #json: null
          #userResolver: Closure {#140
            class: "Illuminate\Auth\AuthServiceProvider"
            this: AuthServiceProvider {#23 …}
            use: array:1 [
              "$app" => Application {#3
                #basePath: "/home/dearedu/web/s1.dearedu.com"
                #hasBeenBootstrapped: true
                #booted: true
                #bootingCallbacks: []
                #bootedCallbacks: array:1 [
                  0 => Closure {#98
                    class: "Illuminate\Foundation\Support\Providers\RouteServiceProvider"
                    this: RouteServiceProvider {#86
                      #namespace: "App\Http\Controllers"
                      #app: Application {#3}
                      #defer: false
                    }
                    use: array:1 [
                      "$router" => Router {#25 …}
                    ]
                    file: "/home/dearedu/web/s1.dearedu.com/vendor/laravel/framework/src/Illuminate/Foundation/Support/Providers/RouteServiceProvider.php"
                    line: "33 to 35"
                  }
                ]
                #terminatingCallbacks: []
                #serviceProviders: array:18 [
                  0 => EventServiceProvider {#2
                    #app: Application {#3}
                    #defer: false
                  }
                  1 => RoutingServiceProvider {#7
                    #app: Application {#3}
                    #defer: false
                  }
                  2 => AuthServiceProvider {#23 …}
                  3 => ControllerServiceProvider {#36
                    #app: Application {#3}
                    #defer: false
                  }
                  4 => CookieServiceProvider {#50
                    #app: Application {#3}
                    #defer: false
                  }
                  5 => DatabaseServiceProvider {#52
                    #app: Application {#3}
                    #defer: false
                  }
                  6 => EncryptionServiceProvider {#59
                    #app: Application {#3}
                    #defer: false
                  }
                  7 => FilesystemServiceProvider {#61
                    #app: Application {#3}
                    #defer: false
                  }
                  8 => FormRequestServiceProvider {#67
                    #app: Application {#3}
                    #defer: false
                  }
                  9 => FoundationServiceProvider {#66
                    #providers: array:1 [
                      0 => "Illuminate\Foundation\Providers\FormRequestServiceProvider"
                    ]
                    #instances: array:1 [
                      0 => FormRequestServiceProvider {#67}
                    ]
                    #app: Application {#3}
                    #defer: false
                  }
                  10 => PaginationServiceProvider {#68
                    #app: Application {#3}
                    #defer: false
                  }
                  11 => SessionServiceProvider {#71
                    #app: Application {#3}
                    #defer: false
                  }
                  12 => ValidationServiceProvider {#75
                    #app: Application {#3}
                    #defer: false
                  }
                  13 => ViewServiceProvider {#79
                    #app: Application {#3}
                    #defer: false
                  }
                  14 => AppServiceProvider {#83
                    #app: Application {#3}
                    #defer: false
                  }
                  15 => AuthServiceProvider {#84
                    #policies: array:1 [
                      "App\Model" => "App\Policies\ModelPolicy"
                    ]
                    #app: Application {#3}
                    #defer: false
                  }
                  16 => EventServiceProvider {#85
                    #listen: array:1 [
                      "App\Events\SomeEvent" => array:1 [
                        0 => "App\Listeners\EventListener"
                      ]
                    ]
                    #subscribe: []
                    #app: Application {#3}
                    #defer: false
                  }
                  17 => RouteServiceProvider {#86}
                ]
                #loadedProviders: array:18 [
                  "Illuminate\Events\EventServiceProvider" => true
                  "Illuminate\Routing\RoutingServiceProvider" => true
                  "Illuminate\Auth\AuthServiceProvider" => true
                  "Illuminate\Routing\ControllerServiceProvider" => true
                  "Illuminate\Cookie\CookieServiceProvider" => true
                  "Illuminate\Database\DatabaseServiceProvider" => true
                  "Illuminate\Encryption\EncryptionServiceProvider" => true
                  "Illuminate\Filesystem\FilesystemServiceProvider" => true
                  "Illuminate\Foundation\Providers\FormRequestServiceProvider" => true
                  "Illuminate\Foundation\Providers\FoundationServiceProvider" => true
                  "Illuminate\Pagination\PaginationServiceProvider" => true
                  "Illuminate\Session\SessionServiceProvider" => true
                  "Illuminate\Validation\ValidationServiceProvider" => true
                  "Illuminate\View\ViewServiceProvider" => true
                  "App\Providers\AppServiceProvider" => true
                  "App\Providers\AuthServiceProvider" => true
                  "App\Providers\EventServiceProvider" => true
                  "App\Providers\RouteServiceProvider" => true
                ]
                #deferredServices: array:84 [
                  "command.app.name" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.clear-compiled" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.command.make" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.config.cache" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.config.clear" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.console.make" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.event.generate" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.event.make" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.down" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.environment" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.handler.command" => "Illuminate\Foundation\Providers\ArtisanServiceProvider"
                  "command.handler.event" => "Illuminate\Foundation\