( ! ) Warning: Uncaught PDOException: SQLSTATE[HY000] [1040] Too many connections in /www/wwwroot/house/newcore/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php:419 Stack trace: #0 /www/wwwroot/house/newcore/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php(419): PDO->__construct('mysql:host=127....', '123haofang', '6e8afe9846', Array) #1 /www/wwwroot/house/newcore/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php(266): Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler->connect('mysql:host=127....') #2 /www/wwwroot/house/newcore/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/WriteCheckSessionHandler.php(65): Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler->open('', 'PHPSESSID') #3 /www/wwwroot/house/newhouse/app/cache/prod/classes.php(397): Symfony\Component\HttpFoundati in /www/wwwroot/house/newcore/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php on line 419
Call Stack
#TimeMemoryFunctionLocation
10.1796357232{main}( ).../app.php:0
23.3397642448AppCache->handle( ).../app.php:30
33.3996647272AppCache->lookup( ).../HttpCache.php:211
43.3998648096AppCache->fetch( ).../HttpCache.php:347
53.3998650608AppCache->forward( ).../HttpCache.php:447
63.51071449712AppCache->forward( ).../HttpCache.php:60
73.51081450928AppKernel->handle( ).../HttpCache.php:490
83.75701502624Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
93.75701504112Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
103.75701504112Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
113.75711504648Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
123.78901625352Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
133.78901626392Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
145.18081656384call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
155.18081656384CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
165.18091658224CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
175.18091658248CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
185.18091658248CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
195.21572018992Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
205.21572018992Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
215.21572018992Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
225.21572019072session_start ( ).../classes.php:120

( ! ) Fatal error: session_start(): Failed to initialize storage module: user (path: ) in /www/wwwroot/house/newhouse/app/cache/prod/classes.php on line 120
Call Stack
#TimeMemoryFunctionLocation
10.1796357232{main}( ).../app.php:0
23.3397642448AppCache->handle( ).../app.php:30
33.3996647272AppCache->lookup( ).../HttpCache.php:211
43.3998648096AppCache->fetch( ).../HttpCache.php:347
53.3998650608AppCache->forward( ).../HttpCache.php:447
63.51071449712AppCache->forward( ).../HttpCache.php:60
73.51081450928AppKernel->handle( ).../HttpCache.php:490
83.75701502624Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
93.75701504112Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
103.75701504112Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
113.75711504648Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
123.78901625352Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
133.78901626392Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
145.18081656384call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
155.18081656384CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
165.18091658224CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
175.18091658248CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
185.18091658248CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
195.21572018992Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
205.21572018992Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
215.21572018992Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
225.21572019072session_start ( ).../classes.php:120

( ! ) Fatal error: Uncaught RuntimeException: Failed to start the session because headers have already been sent by "/www/wwwroot/house/newhouse/app/cache/prod/classes.php" at line 120. in /www/wwwroot/house/newhouse/app/cache/prod/classes.php on line 5353
Call Stack
#TimeMemoryFunctionLocation
10.1796357232{main}( ).../app.php:0
23.3397642448AppCache->handle( ).../app.php:30
33.3996647272AppCache->lookup( ).../HttpCache.php:211
43.3998648096AppCache->fetch( ).../HttpCache.php:347
53.3998650608AppCache->forward( ).../HttpCache.php:447
63.51071449712AppCache->forward( ).../HttpCache.php:60
73.51081450928AppKernel->handle( ).../HttpCache.php:490
83.75701502624Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
93.75701504112Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
103.75701504112Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
113.75711504648Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
123.78901625352Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
133.78901626392Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
145.18081656384call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
155.18081656384CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
165.18091658224CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
175.18091658248CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
185.18091658248CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
195.21572018992Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
205.21572018992Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
215.21572018992Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
225.21572019072session_start ( ).../classes.php:120
( ! ) Twig_Error_Runtime: An exception has been thrown during the rendering of a template ("Failed to start the session because headers have already been sent by "/www/wwwroot/house/newhouse/app/cache/prod/classes.php" at line 120.") in "CoreBundle:Dispatch:error.html.twig" at line 9. in /www/wwwroot/house/newhouse/app/cache/prod/classes.php on line 5353
Call Stack
#TimeMemoryFunctionLocation
10.1796357232{main}( ).../app.php:0
23.3397642448AppCache->handle( ).../app.php:30
33.3996647272AppCache->lookup( ).../HttpCache.php:211
43.3998648096AppCache->fetch( ).../HttpCache.php:347
53.3998650608AppCache->forward( ).../HttpCache.php:447
63.51071449712AppCache->forward( ).../HttpCache.php:60
73.51081450928AppKernel->handle( ).../HttpCache.php:490
83.75701502624Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
93.75701504112Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
103.75701504112Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
113.75711504648Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
123.78901625352Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
133.78901626392Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
145.18081656384call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
155.18081656384CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
165.18091658224CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
175.18091658248CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
185.18091658248CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
195.21572018992Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
205.21572018992Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
215.21572018992Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
225.21572019072session_start ( ).../classes.php:120
235.24422027376Symfony\Component\Debug\ErrorHandler::handleFatalError( ).../classes.php:0
245.24442037288Symfony\Component\Debug\ErrorHandler->handleException( ).../classes.php:1999
256.26383268016Symfony\Component\Debug\ErrorHandler->handleException( ).../classes.php:1963