Exception: Warning: SessionHandler::read(): open(/var/lib/php/session/sess_tt968d3bos6ceq2872g0dtivuv, O_RDWR) failed: No space left on device (28) in /home/kanela.ee/magento2/vendor/magento/framework/Session/SaveHandler/Native.php on line 22 in /home/kanela.ee/magento2/vendor/magento/framework/App/ErrorHandler.php:61 Stack trace: #0 [internal function]: Magento\Framework\App\ErrorHandler->handler() #1 /home/kanela.ee/magento2/vendor/magento/framework/Session/SaveHandler/Native.php(22): SessionHandler->read() #2 /home/kanela.ee/magento2/vendor/magento/framework/Session/SaveHandler.php(139): Magento\Framework\Session\SaveHandler\Native->read() #3 /home/kanela.ee/magento2/vendor/magento/framework/Session/SaveHandler.php(84): Magento\Framework\Session\SaveHandler->callSafely() #4 [internal function]: Magento\Framework\Session\SaveHandler->read() #5 /home/kanela.ee/magento2/vendor/magento/framework/Session/SessionManager.php(204): session_start() #6 /home/kanela.ee/magento2/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\Session\SessionManager->start() #7 /home/kanela.ee/magento2/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Session\Generic\Interceptor->___callParent() #8 /home/kanela.ee/magento2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\Session\Generic\Interceptor->Magento\Framework\Interception\{closure}() #9 /home/kanela.ee/magento2/generated/code/Magento/Framework/Session/Generic/Interceptor.php(41): Magento\Framework\Session\Generic\Interceptor->___callPlugins() #10 /home/kanela.ee/magento2/vendor/magento/framework/Session/SessionManager.php(141): Magento\Framework\Session\Generic\Interceptor->start() #11 /home/kanela.ee/magento2/generated/code/Magento/Framework/Session/Generic/Interceptor.php(14): Magento\Framework\Session\SessionManager->__construct() #12 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(121): Magento\Framework\Session\Generic\Interceptor->__construct() #13 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(66): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject() #14 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() #15 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get() #16 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument() #17 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument() #18 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime() #19 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments() #20 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() #21 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(170): Magento\Framework\ObjectManager\ObjectManager->get() #22 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(276): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument() #23 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(239): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument() #24 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime() #25 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(59): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments() #26 /home/kanela.ee/magento2/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() #27 /home/kanela.ee/magento2/vendor/magento/framework/Interception/PluginList/PluginList.php(174): Magento\Framework\ObjectManager\ObjectManager->get() #28 /home/kanela.ee/magento2/vendor/magento/framework/Interception/Interceptor.php(119): Magento\Framework\Interception\PluginList\PluginList->getPlugin() #29 /home/kanela.ee/magento2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Response\Http\Interceptor->Magento\Framework\Interception\{closure}() #30 /home/kanela.ee/magento2/generated/code/Magento/Framework/App/Response/Http/Interceptor.php(86): Magento\Framework\App\Response\Http\Interceptor->___callPlugins() #31 /home/kanela.ee/magento2/vendor/magento/framework/App/ExceptionHandler.php(103): Magento\Framework\App\Response\Http\Interceptor->sendResponse() #32 /home/kanela.ee/magento2/vendor/magento/framework/App/ExceptionHandler.php(70): Magento\Framework\App\ExceptionHandler->handleDeveloperMode() #33 /home/kanela.ee/magento2/vendor/magento/framework/App/Http.php(156): Magento\Framework\App\ExceptionHandler->handle() #34 /home/kanela.ee/magento2/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\App\Http->catchException() #35 /home/kanela.ee/magento2/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\App\Http\Interceptor->___callParent() #36 /home/kanela.ee/magento2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Http\Interceptor->Magento\Framework\Interception\{closure}() #37 /home/kanela.ee/magento2/generated/code/Magento/Framework/App/Http/Interceptor.php(32): Magento\Framework\App\Http\Interceptor->___callPlugins() #38 /home/kanela.ee/magento2/vendor/magento/framework/App/Bootstrap.php(269): Magento\Framework\App\Http\Interceptor->catchException() #39 /home/kanela.ee/magento2/pub/index.php(29): Magento\Framework\App\Bootstrap->run() #40 {main}