1
An Error occurred while handling another error:
yii\web\HeadersAlreadySentException: Headers already sent in /web/qnshop/controllers/BaseAuthController.php on line 37. in /web/qnshop/vendor/yiisoft/yii2/web/Response.php:368
Stack trace:
#0 /web/qnshop/vendor/yiisoft/yii2/web/Response.php(341): yii\web\Response->sendHeaders()
#1 /web/qnshop/vendor/yiisoft/yii2/web/ErrorHandler.php(136): yii\web\Response->send()
#2 /web/qnshop/vendor/yiisoft/yii2/base/ErrorHandler.php(135): 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 /web/qnshop/controllers/BaseAuthController.php on line 37. in /web/qnshop/vendor/yiisoft/yii2/web/Response.php:368
Stack trace:
#0 /web/qnshop/vendor/yiisoft/yii2/web/Response.php(341): yii\web\Response->sendHeaders()
#1 /web/qnshop/vendor/yiisoft/yii2/base/Application.php(390): yii\web\Response->send()
#2 /web/qnshop/web/index.php(10): yii\base\Application->run()
#3 {main}

Warning: file_put_contents(/web/qnshop/runtime/debug/656c33bb71bae.data): failed to open stream: Permission denied in /web/qnshop/modules/admin/extension/mdm/debug/LogTarget.php on line 74