( ! ) Warning: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused 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\HttpFoundation in /www/wwwroot/house/newcore/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php on line 419
Call Stack
#TimeMemoryFunctionLocation
10.0001357192{main}( ).../app.php:0
20.0016642408AppCache->handle( ).../app.php:30
30.0020647296AppCache->lookup( ).../HttpCache.php:211
40.0021648120AppCache->fetch( ).../HttpCache.php:347
50.0022650632AppCache->forward( ).../HttpCache.php:447
60.00451449736AppCache->forward( ).../HttpCache.php:60
70.00461450952AppKernel->handle( ).../HttpCache.php:490
80.00621502648Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
90.00631504136Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
100.00631504136Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
110.00631504672Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
120.00771625376Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
130.00781626416Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
140.00871656408call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
150.00871656408CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
160.00881658248CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
170.00881658272CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
180.00881658272CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
190.00992019016Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
200.00992019016Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
210.00992019016Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
220.00992019096session_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
10.0001357192{main}( ).../app.php:0
20.0016642408AppCache->handle( ).../app.php:30
30.0020647296AppCache->lookup( ).../HttpCache.php:211
40.0021648120AppCache->fetch( ).../HttpCache.php:347
50.0022650632AppCache->forward( ).../HttpCache.php:447
60.00451449736AppCache->forward( ).../HttpCache.php:60
70.00461450952AppKernel->handle( ).../HttpCache.php:490
80.00621502648Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
90.00631504136Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
100.00631504136Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
110.00631504672Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
120.00771625376Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
130.00781626416Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
140.00871656408call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
150.00871656408CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
160.00881658248CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
170.00881658272CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
180.00881658272CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
190.00992019016Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
200.00992019016Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
210.00992019016Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
220.00992019096session_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
10.0001357192{main}( ).../app.php:0
20.0016642408AppCache->handle( ).../app.php:30
30.0020647296AppCache->lookup( ).../HttpCache.php:211
40.0021648120AppCache->fetch( ).../HttpCache.php:347
50.0022650632AppCache->forward( ).../HttpCache.php:447
60.00451449736AppCache->forward( ).../HttpCache.php:60
70.00461450952AppKernel->handle( ).../HttpCache.php:490
80.00621502648Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
90.00631504136Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
100.00631504136Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
110.00631504672Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
120.00771625376Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
130.00781626416Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
140.00871656408call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
150.00871656408CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
160.00881658248CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
170.00881658272CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
180.00881658272CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
190.00992019016Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
200.00992019016Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
210.00992019016Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
220.00992019096session_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
10.0001357192{main}( ).../app.php:0
20.0016642408AppCache->handle( ).../app.php:30
30.0020647296AppCache->lookup( ).../HttpCache.php:211
40.0021648120AppCache->fetch( ).../HttpCache.php:347
50.0022650632AppCache->forward( ).../HttpCache.php:447
60.00451449736AppCache->forward( ).../HttpCache.php:60
70.00461450952AppKernel->handle( ).../HttpCache.php:490
80.00621502648Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:2406
90.00631504136Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handle( ).../bootstrap.php.cache:3165
100.00631504136Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel->handleRaw( ).../bootstrap.php.cache:3016
110.00631504672Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../bootstrap.php.cache:3043
120.00771625376Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../classes.php:2316
130.00781626416Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../classes.php:2155
140.00871656408call_user_func:{/www/wwwroot/house/newhouse/app/cache/prod/classes.php:2222} ( ).../classes.php:2222
150.00871656408CoreBundle\EventListener\RouteListener->onKernelRequest( ).../classes.php:2222
160.00881658248CoreBundle\Functions\Area->setArea( ).../RouteListener.php:71
170.00881658272CoreBundle\Functions\Area->_autoArea( ).../Area.php:179
180.00881658272CoreBundle\Functions\Area->getAreaHost( ).../Area.php:190
190.00992019016Symfony\Component\HttpFoundation\Session\Session->get( ).../CommonBase71.php:0
200.00992019016Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../classes.php:485
210.00992019016Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../classes.php:186
220.00992019096session_start ( ).../classes.php:120
230.01092027400Symfony\Component\Debug\ErrorHandler::handleFatalError( ).../classes.php:0
240.01102037312Symfony\Component\Debug\ErrorHandler->handleException( ).../classes.php:1999
250.03133268032Symfony\Component\Debug\ErrorHandler->handleException( ).../classes.php:1963