An Error occurred while handling another error:
yii\web\HeadersAlreadySentException: Headers already sent in /home/admin/public_html/frontend/controllers/CareerController.php on line 9. in /home/admin/public_html/vendor/yiisoft/yii2/web/Response.php:369
Stack trace:
#0 /home/admin/public_html/vendor/yiisoft/yii2/web/Response.php(342): yii\web\Response->sendHeaders()
#1 /home/admin/public_html/vendor/yiisoft/yii2/web/ErrorHandler.php(136): yii\web\Response->send()
#2 /home/admin/public_html/vendor/yiisoft/yii2/base/ErrorHandler.php(152): 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: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent in /home/admin/public_html/vendor/yiisoft/yii2/web/Session.php:430
Stack trace:
#0 [internal function]: yii\base\ErrorHandler->handleError(2, 'session_set_coo...', '/home/admin/pub...', 430)
#1 /home/admin/public_html/vendor/yiisoft/yii2/web/Session.php(430): session_set_cookie_params(Array)
#2 /home/admin/public_html/vendor/yiisoft/yii2/web/Session.php(148): yii\web\Session->setCookieParamsInternal()
#3 /home/admin/public_html/vendor/yiisoft/yii2/web/Session.php(699): yii\web\Session->open()
#4 /home/admin/public_html/vendor/yiisoft/yii2/web/Session.php(791): yii\web\Session->get('__flash', Array)
#5 /home/admin/public_html/vendor/yiisoft/yii2/web/Session.php(958): yii\web\Session->getFlash('success')
#6 /home/admin/public_html/frontend/views/layouts/main.php(186): yii\web\Session->hasFlash('success')
#7 /home/admin/public_html/vendor/yiisoft/yii2/base/View.php(348): require('/home/admin/pub...')
#8 /home/admin/public_html/vendor/yiisoft/yii2/base/View.php(258): yii\base\View->renderPhpFile('/home/admin/pub...', Array)
#9 /home/admin/public_html/vendor/yiisoft/yii2/base/Controller.php(422): yii\base\View->renderFile('/home/admin/pub...', Array, Object(frontend\controllers\CareerController))
#10 /home/admin/public_html/vendor/yiisoft/yii2/base/Controller.php(408): yii\base\Controller->renderContent('\n      <section...')
#11 /home/admin/public_html/frontend/controllers/CareerController.php(111): yii\base\Controller->render('index', Array)
#12 [internal function]: frontend\controllers\CareerController->actionIndex()
#13 /home/admin/public_html/vendor/yiisoft/yii2/base/InlineAction.php(57): call_user_func_array(Array, Array)
#14 /home/admin/public_html/vendor/yiisoft/yii2/base/Controller.php(178): yii\base\InlineAction->runWithParams(Array)
#15 /home/admin/public_html/vendor/yiisoft/yii2/base/Module.php(552): yii\base\Controller->runAction('', Array)
#16 /home/admin/public_html/vendor/yiisoft/yii2/web/Application.php(103): yii\base\Module->runAction('career', Array)
#17 /home/admin/public_html/vendor/yiisoft/yii2/base/Application.php(384): yii\web\Application->handleRequest(Object(yii\web\Request))
#18 /home/admin/public_html/frontend/web/index.php(18): yii\base\Application->run()
#19 {main}