An Error occurred while handling another error:
yii\web\HeadersAlreadySentException: Headers already sent in /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/base/Component.php on line 601. in /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/web/Response.php:366
Stack trace:
#0 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/web/Response.php(339): yii\web\Response->sendHeaders()
#1 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/web/ErrorHandler.php(136): yii\web\Response->send()
#2 /var/www/html/apps/rutaprogreso/plan/adminPlan/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 since 8.0, use ReflectionParameter::getType() instead in /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/di/Container.php:460
Stack trace:
#0 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/di/Container.php(460): yii\base\ErrorHandler->handleError(8192, 'Method Reflecti...', '/var/www/html/a...', 460)
#1 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/di/Container.php(374): yii\di\Container->getDependencies('yii\\debug\\Modul...')
#2 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/di/Container.php(159): yii\di\Container->build('yii\\debug\\Modul...', Array, Array)
#3 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/BaseYii.php(365): yii\di\Container->get('yii\\debug\\Modul...', Array, Array)
#4 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/base/Module.php(427): yii\BaseYii::createObject(Array, Array)
#5 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/base/Application.php(315): yii\base\Module->getModule('debug')
#6 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/web/Application.php(69): yii\base\Application->bootstrap()
#7 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/base/Application.php(273): yii\web\Application->bootstrap()
#8 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/base/BaseObject.php(109): yii\base\Application->init()
#9 /var/www/html/apps/rutaprogreso/plan/adminPlan/vendor/yiisoft/yii2/base/Application.php(206): yii\base\BaseObject->__construct(Array)
#10 /var/www/html/apps/rutaprogreso/plan/adminPlan/web/index.php(12): yii\base\Application->__construct(Array)
#11 {main}