string(21) "Undefined array key 0"
string(70) "/data/www/progressiveglasses.com/yii/components/helper/FrameHelper.php"
array(9) {
  [0]=>
  array(5) {
    ["file"]=>
    string(70) "/data/www/progressiveglasses.com/yii/components/helper/FrameHelper.php"
    ["line"]=>
    int(76)
    ["function"]=>
    string(11) "handleError"
    ["class"]=>
    string(21) "yii\base\ErrorHandler"
    ["type"]=>
    string(2) "->"
  }
  [1]=>
  array(5) {
    ["file"]=>
    string(85) "/data/www/progressiveglasses.com/yii/modules/frontend/controllers/FrameController.php"
    ["line"]=>
    int(98)
    ["function"]=>
    string(10) "renderHtml"
    ["class"]=>
    string(33) "app\components\helper\FrameHelper"
    ["type"]=>
    string(2) "->"
  }
  [2]=>
  array(3) {
    ["function"]=>
    string(10) "actionView"
    ["class"]=>
    string(48) "app\modules\frontend\controllers\FrameController"
    ["type"]=>
    string(2) "->"
  }
  [3]=>
  array(3) {
    ["file"]=>
    string(78) "/data/www/progressiveglasses.com/yii/vendor/yiisoft/yii2/base/InlineAction.php"
    ["line"]=>
    int(60)
    ["function"]=>
    string(20) "call_user_func_array"
  }
  [4]=>
  array(5) {
    ["file"]=>
    string(76) "/data/www/progressiveglasses.com/yii/vendor/yiisoft/yii2/base/Controller.php"
    ["line"]=>
    int(184)
    ["function"]=>
    string(13) "runWithParams"
    ["class"]=>
    string(21) "yii\base\InlineAction"
    ["type"]=>
    string(2) "->"
  }
  [5]=>
  array(5) {
    ["file"]=>
    string(72) "/data/www/progressiveglasses.com/yii/vendor/yiisoft/yii2/base/Module.php"
    ["line"]=>
    int(555)
    ["function"]=>
    string(9) "runAction"
    ["class"]=>
    string(19) "yii\base\Controller"
    ["type"]=>
    string(2) "->"
  }
  [6]=>
  array(5) {
    ["file"]=>
    string(76) "/data/www/progressiveglasses.com/yii/vendor/yiisoft/yii2/web/Application.php"
    ["line"]=>
    int(103)
    ["function"]=>
    string(9) "runAction"
    ["class"]=>
    string(15) "yii\base\Module"
    ["type"]=>
    string(2) "->"
  }
  [7]=>
  array(5) {
    ["file"]=>
    string(77) "/data/www/progressiveglasses.com/yii/vendor/yiisoft/yii2/base/Application.php"
    ["line"]=>
    int(387)
    ["function"]=>
    string(13) "handleRequest"
    ["class"]=>
    string(19) "yii\web\Application"
    ["type"]=>
    string(2) "->"
  }
  [8]=>
  array(5) {
    ["file"]=>
    string(50) "/data/www/progressiveglasses.com/yii/web/index.php"
    ["line"]=>
    int(20)
    ["function"]=>
    string(3) "run"
    ["class"]=>
    string(20) "yii\base\Application"
    ["type"]=>
    string(2) "->"
  }
}