PNG  IHDRS;Ch pHYs%%IR$^IDATxց ! A# AԙupHDAn Error occurred while handling another error: yii\web\HeadersAlreadySentException: Headers already sent in /www/wwwroot/kiivodms/controllers/SiteController.php on line 52. in /www/wwwroot/kiivodms/vendor/yiisoft/yii2/web/Response.php:366 Stack trace: #0 /www/wwwroot/kiivodms/vendor/yiisoft/yii2/web/Response.php(339): yii\web\Response->sendHeaders() #1 /www/wwwroot/kiivodms/vendor/yiisoft/yii2/web/ErrorHandler.php(136): yii\web\Response->send() #2 /www/wwwroot/kiivodms/vendor/yiisoft/yii2/base/ErrorHandler.php(123): yii\web\ErrorHandler->renderException(Object(yii\web\HeadersAlreadySentException)) #3 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\web\HeadersAlreadySentException)) #4 {main} Previous exception: yii\web\HeadersAlreadySentException: Headers already sent in /www/wwwroot/kiivodms/controllers/SiteController.php on line 52. in /www/wwwroot/kiivodms/vendor/yiisoft/yii2/web/Response.php:366 Stack trace: #0 /www/wwwroot/kiivodms/vendor/yiisoft/yii2/web/Response.php(339): yii\web\Response->sendHeaders() #1 /www/wwwroot/kiivodms/vendor/yiisoft/yii2/base/Application.php(392): yii\web\Response->send() #2 /www/wwwroot/kiivodms/web/index.php(83): yii\base\Application->run() #3 {main}