An Error occurred while handling another error:
yii\web\HeadersAlreadySentException: Headers already sent in /home3/mariedu/public_html/vendor/vendor-test.php on line 1. in /home3/mariedu/public_html/vendor/yiisoft/yii2/web/Response.php:366
Stack trace:
#0 /home3/mariedu/public_html/vendor/yiisoft/yii2/web/Response.php(339): yii\web\Response->sendHeaders()
#1 /home3/mariedu/public_html/vendor/yiisoft/yii2/web/ErrorHandler.php(135): yii\web\Response->send()
#2 /home3/mariedu/public_html/vendor/yiisoft/yii2/base/ErrorHandler.php(111): yii\web\ErrorHandler->renderException(Object(yii\base\ErrorException))
#3 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\base\ErrorException))
#4 {main}
Previous exception:
yii\base\ErrorException: Method ReflectionParameter::getClass() is deprecated in /home3/mariedu/public_html/vendor/yiisoft/yii2/di/Container.php:438
Stack trace:
#0 /home3/mariedu/public_html/vendor/yiisoft/yii2/di/Container.php(438): yii\base\ErrorHandler->handleError(8192, 'Method Reflecti...', '/home3/mariedu/...', 438)
#1 /home3/mariedu/public_html/vendor/yiisoft/yii2/di/Container.php(364): yii\di\Container->getDependencies('yii\\debug\\Modul...')
#2 /home3/mariedu/public_html/vendor/yiisoft/yii2/di/Container.php(156): yii\di\Container->build('yii\\debug\\Modul...', Array, Array)
#3 /home3/mariedu/public_html/vendor/yiisoft/yii2/BaseYii.php(349): yii\di\Container->get('yii\\debug\\Modul...', Array, Array)
#4 /home3/mariedu/public_html/vendor/yiisoft/yii2/base/Module.php(427): yii\BaseYii::createObject(Array, Array)
#5 /home3/mariedu/public_html/vendor/yiisoft/yii2/base/Application.php(315): yii\base\Module->getModule('debug')
#6 /home3/mariedu/public_html/vendor/yiisoft/yii2/web/Application.php(69): yii\base\Application->bootstrap()
#7 /home3/mariedu/public_html/vendor/yiisoft/yii2/base/Application.php(273): yii\web\Application->bootstrap()
#8 /home3/mariedu/public_html/vendor/yiisoft/yii2/base/BaseObject.php(109): yii\base\Application->init()
#9 /home3/mariedu/public_html/vendor/yiisoft/yii2/base/Application.php(206): yii\base\BaseObject->__construct(Array)
#10 /home3/mariedu/public_html/index.php(21): yii\base\Application->__construct(Array)
#11 {main}