( ! ) Warning: session_start(): Failed to initialize storage module: user (path: ) in /var/www/mnd/symfony3/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php on line 154
Call Stack
#TimeMemoryFunctionLocation
10.0001414888{main}( ).../app.php:0
20.00881833848AppKernel->handle( ).../app.php:36
30.02263753944Symfony\Component\HttpKernel\HttpKernel->handle( ).../Kernel.php:200
40.03655386200Symfony\Component\HttpKernel\HttpKernel->handleException( ).../HttpKernel.php:79
50.03665391864Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:227
60.03745436152Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
70.03745436152Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException( ).../EventDispatcher.php:214
80.03925602880Symfony\Component\HttpKernel\HttpKernel->handle( ).../ExceptionListener.php:55
90.03925603952Symfony\Component\HttpKernel\HttpKernel->handleRaw( ).../HttpKernel.php:68
100.05517591560Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:139
110.06608780960Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
120.06608780960FrontBundle\EventListener\PrepareControllerListener->onKernelController( ).../EventDispatcher.php:214
130.06628786544Symfony\Component\HttpFoundation\Session\Session->get( ).../PrepareControllerListener.php:38
140.06628786544Symfony\Component\HttpFoundation\Session\Session->getAttributeBag( ).../Session.php:73
150.06628786544Symfony\Component\HttpFoundation\Session\Session->getBag( ).../Session.php:280
160.06628786544Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../Session.php:256
170.06628786544Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../NativeSessionStorage.php:321
180.06628786624session_start ( ).../NativeSessionStorage.php:154

( ! ) Warning: session_start(): Failed to initialize storage module: user (path: ) in /var/www/mnd/symfony3/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php on line 154
Call Stack
#TimeMemoryFunctionLocation
10.06838838184Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:0
20.06838838184Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure:/var/www/mnd/symfony3/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php:112-118}( ).../ErrorHandler.php:601
30.06838838184Symfony\Component\HttpKernel\HttpKernel->terminateWithException( ).../DebugHandlersListener.php:117
40.06838838184Symfony\Component\HttpKernel\HttpKernel->handleException( ).../HttpKernel.php:100
50.06838838344Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:227
60.06848838344Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
70.06848838344Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException( ).../EventDispatcher.php:214
80.06979008872Symfony\Component\HttpKernel\HttpKernel->handle( ).../ExceptionListener.php:55
90.06979009944Symfony\Component\HttpKernel\HttpKernel->handleRaw( ).../HttpKernel.php:68
100.07019010488Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:139
110.07019010488Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
120.07029010488FrontBundle\EventListener\PrepareControllerListener->onKernelController( ).../EventDispatcher.php:214
130.07029010488Symfony\Component\HttpFoundation\Session\Session->get( ).../PrepareControllerListener.php:38
140.07029010488Symfony\Component\HttpFoundation\Session\Session->getAttributeBag( ).../Session.php:73
150.07029010488Symfony\Component\HttpFoundation\Session\Session->getBag( ).../Session.php:280
160.07029010488Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../Session.php:256
170.07029010488Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../NativeSessionStorage.php:321
180.07029010568session_start ( ).../NativeSessionStorage.php:154

( ! ) Fatal error: Uncaught Symfony\Component\Routing\Exception\ResourceNotFoundException in /var/www/mnd/symfony3/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php on line 431
( ! ) PDOException: SQLSTATE[HY000] [2054] The server requested authentication method unknown to the client in /var/www/mnd/symfony3/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php on line 431
Call Stack
#TimeMemoryFunctionLocation
10.06838838184Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:0
20.07209079784Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:613