An Error occurred while handling another error:
yii\web\HeadersAlreadySentException: Headers already sent in /home/dentifygmbh/public_html/vendor/twig/intl-extra/IntlExtension.php on line 40. in /home/dentifygmbh/public_html/vendor/yiisoft/yii2/web/Response.php:369
Stack trace:
#0 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/web/Response.php(342): yii\web\Response->sendHeaders()
#1 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/web/ErrorHandler.php(136): yii\web\Response->send()
#2 /home/dentifygmbh/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_name(): Session name cannot be changed after headers have already been sent in /home/dentifygmbh/public_html/vendor/yiisoft/yii2/web/Session.php:357
Stack trace:
#0 [internal function]: yii\base\ErrorHandler->handleError(2, 'session_name():...', '/home/dentifygm...', 357)
#1 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/web/Session.php(357): session_name('_session-DENTIF...')
#2 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/base/Component.php(180): yii\web\Session->setName('_session-DENTIF...')
#3 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/BaseYii.php(557): yii\base\Component->__set('name', '_session-DENTIF...')
#4 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/base/BaseObject.php(107): yii\BaseYii::configure(Object(yii\web\Session), Array)
#5 [internal function]: yii\base\BaseObject->__construct(Array)
#6 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/di/Container.php(419): ReflectionClass->newInstanceArgs(Array)
#7 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/di/Container.php(170): yii\di\Container->build('yii\\web\\Session', Array, Array)
#8 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/BaseYii.php(365): yii\di\Container->get('yii\\web\\Session', Array, Array)
#9 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/di/ServiceLocator.php(137): yii\BaseYii::createObject(Array)
#10 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/base/Module.php(766): yii\di\ServiceLocator->get('session', true)
#11 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/di/ServiceLocator.php(74): yii\base\Module->get('session')
#12 /home/dentifygmbh/public_html/vendor/codemix/yii2-localeurls/UrlManager.php(475): yii\di\ServiceLocator->__get('session')
#13 /home/dentifygmbh/public_html/vendor/codemix/yii2-localeurls/UrlManager.php(406): codemix\localeurls\UrlManager->loadPersistedLanguage()
#14 /home/dentifygmbh/public_html/vendor/codemix/yii2-localeurls/UrlManager.php(225): codemix\localeurls\UrlManager->processLocaleUrl(false)
#15 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/web/Request.php(287): codemix\localeurls\UrlManager->parseRequest(Object(yii\web\Request))
#16 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/web/Application.php(82): yii\web\Request->resolve()
#17 /home/dentifygmbh/public_html/vendor/yiisoft/yii2/base/Application.php(384): yii\web\Application->handleRequest(Object(yii\web\Request))
#18 /home/dentifygmbh/public_html/src/lib/core/Tier.php(73): yii\base\Application->run()
#19 /home/dentifygmbh/public_html/src/lib/core/Tier.php(27): app\lib\core\Tier->runWeb()
#20 /home/dentifygmbh/public_html/src/lib/init.php(72): app\lib\core\Tier->run()
#21 /home/dentifygmbh/public_html/public/index.php(38): createApp('/home/dentifygm...')
#22 {main}