Fatal error: Uncaught yii\base\ErrorException: Trying to get property 'count' of non-object in /var/www/html/docland.ru/views/search/_countries.php:7 Stack trace: #0 /var/www/html/docland.ru/views/search/_countries.php(7): yii\base\ErrorHandler->handleError(8, 'Trying to get p...', '/var/www/html/d...', 7, Array) #1 /var/www/html/docland.ru/vendor/yiisoft/yii2/base/View.php(336): require('/var/www/html/d...') #2 /var/www/html/docland.ru/vendor/yiisoft/yii2/base/View.php(254): yii\base\View->renderPhpFile('/var/www/html/d...', Array) #3 /var/www/html/docland.ru/vendor/yiisoft/yii2/base/View.php(156): yii\base\View->renderFile('/var/www/html/d...', Array, NULL) #4 /var/www/html/docland.ru/views/site/error.php(42): yii\base\View->render('/search/_countr...', Array) #5 /var/www/html/docland.ru/vendor/yiisoft/yii2/base/View.php(336): require('/var/www/html/d...') #6 /var/www/html/docland.ru/vendor/yiisoft/yii2/base/View.php(254): yii\base\View->renderPhpFile('/var/www/html/d...', Array) #7 /var/www/html/docland.ru/vendor/yiiso in /var/www/html/docland.ru/views/search/_countries.php on line 7