( ! ) 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
10.0002357360{main}( ).../app.php:0
20.0020642576AppCache->handle( ).../app.php:30
30.0024647456AppCache->lookup( ).../HttpCache.php:211
40.0026648280AppCache->fetch( ).../HttpCache.php:347
50.0026650792AppCache->forward( ).../HttpCache.php:447
60.09751449896AppCache->forward( ).../HttpCache.php:60
70.09761451112AppKernel->handle( ).../HttpCache.php:490
80.25061502808Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
90.25061504296Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
100.25061504296Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
110.25061504832Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
120.25521625536Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
130.25531626576Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
140.25611656568call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
150.25611656568CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
160.25621658408CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
170.25621658432CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
180.25621658432CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
191.63522019176Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
201.63522019176Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
211.63522019176Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
221.63532019256session_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
10.0002357360{main}( ).../app.php:0
20.0020642576AppCache->handle( ).../app.php:30
30.0024647456AppCache->lookup( ).../HttpCache.php:211
40.0026648280AppCache->fetch( ).../HttpCache.php:347
50.0026650792AppCache->forward( ).../HttpCache.php:447
60.09751449896AppCache->forward( ).../HttpCache.php:60
70.09761451112AppKernel->handle( ).../HttpCache.php:490
80.25061502808Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
90.25061504296Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
100.25061504296Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
110.25061504832Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
120.25521625536Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
130.25531626576Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
140.25611656568call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
150.25611656568CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
160.25621658408CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
170.25621658432CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
180.25621658432CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
191.63522019176Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
201.63522019176Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
211.63522019176Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
221.63532019256session_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
10.0002357360{main}( ).../app.php:0
20.0020642576AppCache->handle( ).../app.php:30
30.0024647456AppCache->lookup( ).../HttpCache.php:211
40.0026648280AppCache->fetch( ).../HttpCache.php:347
50.0026650792AppCache->forward( ).../HttpCache.php:447
60.09751449896AppCache->forward( ).../HttpCache.php:60
70.09761451112AppKernel->handle( ).../HttpCache.php:490
80.25061502808Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
90.25061504296Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
100.25061504296Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
110.25061504832Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
120.25521625536Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
130.25531626576Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
140.25611656568call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
150.25611656568CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
160.25621658408CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
170.25621658432CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
180.25621658432CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
191.63522019176Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
201.63522019176Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
211.63522019176Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
221.63532019256session_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
10.0002357360{main}( ).../app.php:0
20.0020642576AppCache->handle( ).../app.php:30
30.0024647456AppCache->lookup( ).../HttpCache.php:211
40.0026648280AppCache->fetch( ).../HttpCache.php:347
50.0026650792AppCache->forward( ).../HttpCache.php:447
60.09751449896AppCache->forward( ).../HttpCache.php:60
70.09761451112AppKernel->handle( ).../HttpCache.php:490
80.25061502808Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
90.25061504296Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
100.25061504296Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
110.25061504832Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
120.25521625536Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
130.25531626576Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
140.25611656568call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
150.25611656568CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
160.25621658408CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
170.25621658432CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
180.25621658432CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
191.63522019176Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
201.63522019176Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
211.63522019176Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
221.63532019256session_start ( ).../classes.php:120
231.64522027560Symfony\Component\Debug\ErrorHandler::handleFatalError( ).../classes.php:0
241.64562037472Symfony\Component\Debug\ErrorHandler->handleException( ).../classes.php:1999
253.90873268272Symfony\Component\Debug\ErrorHandler->handleException( ).../classes.php:1963