( ! ) 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
10.0001414840{main}( ).../app.php:0
20.00881833800AppKernel->handle( ).../app.php:36
30.03273753896Symfony\Component\HttpKernel\HttpKernel->handle( ).../Kernel.php:200
40.04705387944Symfony\Component\HttpKernel\HttpKernel->handleException( ).../HttpKernel.php:79
50.04715393608Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:227
60.04795437896Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
70.04805437896Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException( ).../EventDispatcher.php:214
80.04975604624Symfony\Component\HttpKernel\HttpKernel->handle( ).../ExceptionListener.php:55
90.04985605696Symfony\Component\HttpKernel\HttpKernel->handleRaw( ).../HttpKernel.php:68
100.06667593304Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:139
110.07808782704Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
120.07808782704FrontBundle\EventListener\PrepareControllerListener->onKernelController( ).../EventDispatcher.php:214
130.07828788288Symfony\Component\HttpFoundation\Session\Session->get( ).../PrepareControllerListener.php:38
140.07828788288Symfony\Component\HttpFoundation\Session\Session->getAttributeBag( ).../Session.php:73
150.07828788288Symfony\Component\HttpFoundation\Session\Session->getBag( ).../Session.php:280
160.07828788288Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../Session.php:256
170.07828788288Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../NativeSessionStorage.php:321
180.07828788368session_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
10.08048839928Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:0
20.08048839928Symfony\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
30.08048839928Symfony\Component\HttpKernel\HttpKernel->terminateWithException( ).../DebugHandlersListener.php:117
40.08048839928Symfony\Component\HttpKernel\HttpKernel->handleException( ).../HttpKernel.php:100
50.08048840088Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:227
60.08058840088Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
70.08058840088Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException( ).../EventDispatcher.php:214
80.08189010616Symfony\Component\HttpKernel\HttpKernel->handle( ).../ExceptionListener.php:55
90.08199011688Symfony\Component\HttpKernel\HttpKernel->handleRaw( ).../HttpKernel.php:68
100.08239012232Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:139
110.08239012232Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
120.08239012232FrontBundle\EventListener\PrepareControllerListener->onKernelController( ).../EventDispatcher.php:214
130.08239012232Symfony\Component\HttpFoundation\Session\Session->get( ).../PrepareControllerListener.php:38
140.08239012232Symfony\Component\HttpFoundation\Session\Session->getAttributeBag( ).../Session.php:73
150.08239012232Symfony\Component\HttpFoundation\Session\Session->getBag( ).../Session.php:280
160.08239012232Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../Session.php:256
170.08239012232Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../NativeSessionStorage.php:321
180.08239012312session_start ( ).../NativeSessionStorage.php:154

( ! ) Fatal error: Uncaught Symfony\Component\Routing\Exception\NoConfigurationException 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
10.08048839928Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:0
20.08429081528Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:613