( ! ) 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
10.0002414872{main}( ).../app.php:0
20.00901833832AppKernel->handle( ).../app.php:36
30.03163753928Symfony\Component\HttpKernel\HttpKernel->handle( ).../Kernel.php:200
40.06235876592Symfony\Component\HttpKernel\HttpKernel->handleException( ).../HttpKernel.php:79
50.06245882080Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:227
60.07345926328Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
70.07345926328Symfony\Component\Security\Http\Firewall\ExceptionListener->onKernelException( ).../EventDispatcher.php:214
80.07355926328Symfony\Component\Security\Http\Firewall\ExceptionListener->handleAuthenticationException( ).../ExceptionListener.php:93
90.07355927400Symfony\Component\Security\Http\Firewall\ExceptionListener->startAuthentication( ).../ExceptionListener.php:119
100.07365928096Symfony\Component\Security\Http\Firewall\ExceptionListener->setTargetPath( ).../ExceptionListener.php:200
110.07375928160Symfony\Component\Security\Http\Firewall\ExceptionListener->saveTargetPath( ).../ExceptionListener.php:227
120.07375928224Symfony\Component\HttpFoundation\Session\Session->set( ).../TargetPathTrait.php:31
130.07375928224Symfony\Component\HttpFoundation\Session\Session->getAttributeBag( ).../Session.php:81
140.07375928224Symfony\Component\HttpFoundation\Session\Session->getBag( ).../Session.php:280
150.07375928224Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../Session.php:256
160.07375928224Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../NativeSessionStorage.php:321
170.07375928304session_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
10.0002414872{main}( ).../app.php:0
20.00901833832AppKernel->handle( ).../app.php:36
30.03163753928Symfony\Component\HttpKernel\HttpKernel->handle( ).../Kernel.php:200
40.06235876592Symfony\Component\HttpKernel\HttpKernel->handleException( ).../HttpKernel.php:79
50.06245882080Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:227
60.07345926328Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
70.07505973296Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException( ).../EventDispatcher.php:214
80.07746156768Symfony\Component\HttpKernel\HttpKernel->handle( ).../ExceptionListener.php:55
90.07746157840Symfony\Component\HttpKernel\HttpKernel->handleRaw( ).../HttpKernel.php:68
100.10298108288Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:139
110.12369283336Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
120.12369283336FrontBundle\EventListener\PrepareControllerListener->onKernelController( ).../EventDispatcher.php:214
130.12389288920Symfony\Component\HttpFoundation\Session\Session->get( ).../PrepareControllerListener.php:38
140.12389288920Symfony\Component\HttpFoundation\Session\Session->getAttributeBag( ).../Session.php:73
150.12389288920Symfony\Component\HttpFoundation\Session\Session->getBag( ).../Session.php:280
160.12389288920Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../Session.php:256
170.12389288920Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../NativeSessionStorage.php:321
180.12389289000session_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
10.12599340560Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:0
20.12609340560Symfony\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
30.12609340560Symfony\Component\HttpKernel\HttpKernel->terminateWithException( ).../DebugHandlersListener.php:117
40.12609340560Symfony\Component\HttpKernel\HttpKernel->handleException( ).../HttpKernel.php:100
50.12609340720Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:227
60.12609340720Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
70.12609340720Symfony\Component\HttpKernel\EventListener\ExceptionListener->onKernelException( ).../EventDispatcher.php:214
80.12759534656Symfony\Component\HttpKernel\HttpKernel->handle( ).../ExceptionListener.php:55
90.12759535728Symfony\Component\HttpKernel\HttpKernel->handleRaw( ).../HttpKernel.php:68
100.12799536272Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch( ).../HttpKernel.php:139
110.12799536272Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->doDispatch( ).../EventDispatcher.php:44
120.12809536272FrontBundle\EventListener\PrepareControllerListener->onKernelController( ).../EventDispatcher.php:214
130.12809536272Symfony\Component\HttpFoundation\Session\Session->get( ).../PrepareControllerListener.php:38
140.12809536272Symfony\Component\HttpFoundation\Session\Session->getAttributeBag( ).../Session.php:73
150.12809536272Symfony\Component\HttpFoundation\Session\Session->getBag( ).../Session.php:280
160.12809536272Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->getBag( ).../Session.php:256
170.12809536272Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start( ).../NativeSessionStorage.php:321
180.12809536352session_start ( ).../NativeSessionStorage.php:154

( ! ) Fatal error: Uncaught PDOException: PDO::__construct(): The server requested authentication method unknown to the client [caching_sha2_password] 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
10.12599340560Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:0
20.12979605568Symfony\Component\Debug\ErrorHandler->handleException( ).../ErrorHandler.php:613