Magento 2.3.3 fails to open a specific products on Admin Panel. When clicked to open the products it throws below error after stucking for at least 5 minutes. Any idea how to resolve this issue?
OUTPUT:
1 exception(s):
Exception #0 (Exception): Warning: session_start(): Failed to decode session object. Session has been destroyed in …/public_html/vendor/magento/framework/Session/SessionManager.php on line 208
Exception #0 (Exception): Warning: session_start(): Failed to decode session object. Session has been destroyed in …/public_html/vendor/magento/framework/Session/SessionManager.php on line 208
#1 session_start() called at [vendor/magento/framework/Session/SessionManager.php:208] #2 MagentoFrameworkSessionSessionManager->start() called at [generated/code/Magento/Backend/Model/Auth/Session/Interceptor.php:167] #3 MagentoBackendModelAuthSessionInterceptor->start() called at [vendor/magento/framework/Session/SessionManager.php:140] #4 MagentoFrameworkSessionSessionManager->__construct(&MagentoFrameworkAppRequestHttp#00000000386f16f000000000468302f4#, &MagentoFrameworkSessionSidResolverProxy#00000000386f16b400000000468302f4#, &MagentoBackendModelSessionAdminConfig#00000000386f173e00000000468302f4#, &MagentoFrameworkSessionSaveHandler#00000000386f17c600000000468302f4#, &MagentoFrameworkSessionValidator#00000000386f17df00000000468302f4#, &MagentoFrameworkSessionStorage#00000000386f17dd00000000468302f4#, &MagentoFrameworkStdlibCookiePhpCookieManager#00000000386f168b00000000468302f4#, &MagentoFrameworkStdlibCookieCookieMetadataFactory#00000000386f168700000000468302f4#, &MagentoFrameworkAppStateInterceptor#00000000386f165700000000468302f4#) called at [vendor/magento/module-backend/Model/Auth/Session.php:101] #5 MagentoBackendModelAuthSession->__construct(&MagentoFrameworkAppRequestHttp#00000000386f16f000000000468302f4#, &MagentoFrameworkSessionSidResolverProxy#00000000386f16b400000000468302f4#, &MagentoBackendModelSessionAdminConfig#00000000386f173e00000000468302f4#, &MagentoFrameworkSessionSaveHandler#00000000386f17c600000000468302f4#, &MagentoFrameworkSessionValidator#00000000386f17df00000000468302f4#, &MagentoFrameworkSessionStorage#00000000386f17dd00000000468302f4#, &MagentoFrameworkStdlibCookiePhpCookieManager#00000000386f168b00000000468302f4#, &MagentoFrameworkStdlibCookieCookieMetadataFactory#00000000386f168700000000468302f4#, &MagentoFrameworkAppStateInterceptor#00000000386f165700000000468302f4#, &MagentoFrameworkAclBuilderProxy#00000000386f17de00000000468302f4#, &MagentoBackendModelUrlInterfaceProxy#00000000386f175900000000468302f4#, &MagentoBackendAppConfig#00000000386f174700000000468302f4#) called at [generated/code/Magento/Backend/Model/Auth/Session/Interceptor.php:14] #6 MagentoBackendModelAuthSessionInterceptor->__construct(&MagentoFrameworkAppRequestHttp#00000000386f16f000000000468302f4#, &MagentoFrameworkSessionSidResolverProxy#00000000386f16b400000000468302f4#, &MagentoBackendModelSessionAdminConfig#00000000386f173e00000000468302f4#, &MagentoFrameworkSessionSaveHandler#00000000386f17c600000000468302f4#, &MagentoFrameworkSessionValidator#00000000386f17df00000000468302f4#, &MagentoFrameworkSessionStorage#00000000386f17dd00000000468302f4#, &MagentoFrameworkStdlibCookiePhpCookieManager#00000000386f168b00000000468302f4#, &MagentoFrameworkStdlibCookieCookieMetadataFactory#00000000386f168700000000468302f4#, &MagentoFrameworkAppStateInterceptor#00000000386f165700000000468302f4#, &MagentoFrameworkAclBuilderProxy#00000000386f17de00000000468302f4#, &MagentoBackendModelUrlInterfaceProxy#00000000386f175900000000468302f4#, &MagentoBackendAppConfig#00000000386f174700000000468302f4#) called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:116] #7 MagentoFrameworkObjectManagerFactoryAbstractFactory->createObject('MagentoBackend...', array(&MagentoFrameworkAppRequestHttp#00000000386f16f000000000468302f4#, &MagentoFrameworkSessionSidResolverProxy#00000000386f16b400000000468302f4#, &MagentoBackendModelSessionAdminConfig#00000000386f173e00000000468302f4#, &MagentoFrameworkSessionSaveHandler#00000000386f17c600000000468302f4#, &MagentoFrameworkSessionValidator#00000000386f17df00000000468302f4#, &MagentoFrameworkSessionStorage#00000000386f17dd00000000468302f4#, &MagentoFrameworkStdlibCookiePhpCookieManager#00000000386f168b00000000468302f4#, &MagentoFrameworkStdlibCookieCookieMetadataFactory#00000000386f168700000000468302f4#, &MagentoFrameworkAppStateInterceptor#00000000386f165700000000468302f4#, &MagentoFrameworkAclBuilderProxy#00000000386f17de00000000468302f4#, &MagentoBackendModelUrlInterfaceProxy#00000000386f175900000000468302f4#, &MagentoBackendAppConfig#00000000386f174700000000468302f4#)) called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:66] #8 MagentoFrameworkObjectManagerFactoryDynamicDeveloper->create('MagentoBackend...') called at [vendor/magento/framework/ObjectManager/ObjectManager.php:70] #9 MagentoFrameworkObjectManagerObjectManager->get('MagentoBackend...') called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:160] #10 MagentoFrameworkObjectManagerFactoryAbstractFactory->resolveArgument(array('instance' => 'MagentoBackend...'), 'MagentoBackend...', NULL, 'authStorage', 'MagentoBackend...') called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:246] #11 MagentoFrameworkObjectManagerFactoryAbstractFactory->resolveArgumentsInRuntime('MagentoBackend...', array(array('eventManager', 'MagentoFramewor...', true, NULL), array('backendData', 'MagentoBackend...', true, NULL), array('authStorage', 'MagentoBackend...', true, NULL), array('credentialStorag...', 'MagentoBackend...', true, NULL), array('coreConfig', 'MagentoFramewor...', true, NULL), array('modelFactory', 'MagentoFramewor...', true, NULL)), array()) called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:34] #12 MagentoFrameworkObjectManagerFactoryDynamicDeveloper->_resolveArguments('MagentoBackend...', array(array('eventManager', 'MagentoFramewor...', true, NULL), array('backendData', 'MagentoBackend...', true, NULL), array('authStorage', 'MagentoBackend...', true, NULL), array('credentialStorag...', 'MagentoBackend...', true, NULL), array('coreConfig', 'MagentoFramewor...', true, NULL), array('modelFactory', 'MagentoFramewor...', true, NULL)), array()) called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:59] #13 MagentoFrameworkObjectManagerFactoryDynamicDeveloper->create('MagentoBackend...') called at [vendor/magento/framework/ObjectManager/ObjectManager.php:70] #14 MagentoFrameworkObjectManagerObjectManager->get('MagentoBackend...') called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:160] #15 MagentoFrameworkObjectManagerFactoryAbstractFactory->resolveArgument(array('instance' => 'MagentoBackend...'), 'MagentoBackend...', NULL, 'auth', 'MagentoBackend...') called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:246] #16 MagentoFrameworkObjectManagerFactoryAbstractFactory->resolveArgumentsInRuntime('MagentoBackend...', array(array('auth', 'MagentoBackend...', true, NULL), array('formKeyValidator', 'MagentoFramewor...', true, NULL), array('backendUrl', 'MagentoBackend...', true, NULL), array('redirectFactory', 'MagentoFramewor...', true, NULL), array('rawResultFactory', 'MagentoFramewor...', true, NULL)), array()) called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:34] #17 MagentoFrameworkObjectManagerFactoryDynamicDeveloper->_resolveArguments('MagentoBackend...', array(array('auth', 'MagentoBackend...', true, NULL), array('formKeyValidator', 'MagentoFramewor...', true, NULL), array('backendUrl', 'MagentoBackend...', true, NULL), array('redirectFactory', 'MagentoFramewor...', true, NULL), array('rawResultFactory', 'MagentoFramewor...', true, NULL)), array()) called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:59] #18 MagentoFrameworkObjectManagerFactoryDynamicDeveloper->create('MagentoBackend...') called at [vendor/magento/framework/ObjectManager/ObjectManager.php:70] #19 MagentoFrameworkObjectManagerObjectManager->get('MagentoBackend...') called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:196] #20 MagentoFrameworkObjectManagerFactoryAbstractFactory->parseArray(array('csrf_validator' => array('instance' => 'CsrfRequestValid...'), 'http_method_vali...' => array('instance' => 'MagentoFramewor...'))) called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:172] #21 MagentoFrameworkObjectManagerFactoryAbstractFactory->resolveArgument(array('csrf_validator' => array('instance' => 'CsrfRequestValid...'), 'http_method_vali...' => array('instance' => 'MagentoFramewor...')), NULL, NULL, 'validators', 'RequestValidator') called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:246] #22 MagentoFrameworkObjectManagerFactoryAbstractFactory->resolveArgumentsInRuntime('RequestValidator', array(array('validators', NULL, true, NULL)), array('validators' => array('csrf_validator' => array('instance' => 'CsrfRequestValid...'), 'http_method_vali...' => array('instance' => 'MagentoFramewor...')))) called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:34] #23 MagentoFrameworkObjectManagerFactoryDynamicDeveloper->_resolveArguments('RequestValidator', array(array('validators', NULL, true, NULL)), array('validators' => array('csrf_validator' => array('instance' => 'CsrfRequestValid...'), 'http_method_vali...' => array('instance' => 'MagentoFramewor...')))) called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:59] #24 MagentoFrameworkObjectManagerFactoryDynamicDeveloper->create('RequestValidator') called at [vendor/magento/framework/ObjectManager/ObjectManager.php:70] #25 MagentoFrameworkObjectManagerObjectManager->get('RequestValidator') called at [vendor/magento/framework/App/FrontController.php:71] #26 MagentoFrameworkAppFrontController->__construct(&MagentoFrameworkAppRouterList#00000000386f171d00000000468302f4#, &MagentoFrameworkAppResponseHttpInterceptor#00000000386f168500000000468302f4#, NULL, NULL, NULL) called at [generated/code/Magento/Framework/App/FrontController/Interceptor.php:14] #27 MagentoFrameworkAppFrontControllerInterceptor->__construct(&MagentoFrameworkAppRouterList#00000000386f171d00000000468302f4#, &MagentoFrameworkAppResponseHttpInterceptor#00000000386f168500000000468302f4#, NULL, NULL, NULL) called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:116] #28 MagentoFrameworkObjectManagerFactoryAbstractFactory->createObject('MagentoFramewor...', array(&MagentoFrameworkAppRouterList#00000000386f171d00000000468302f4#, &MagentoFrameworkAppResponseHttpInterceptor#00000000386f168500000000468302f4#, NULL, NULL, NULL)) called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:66] #29 MagentoFrameworkObjectManagerFactoryDynamicDeveloper->create('MagentoFramewor...') called at [vendor/magento/framework/ObjectManager/ObjectManager.php:70] #30 MagentoFrameworkObjectManagerObjectManager->get('MagentoFramewor...') called at [vendor/magento/framework/App/Http.php:136] #31 MagentoFrameworkAppHttp->launch() called at [generated/code/Magento/Framework/App/Http/Interceptor.php:24] #32 MagentoFrameworkAppHttpInterceptor->launch() called at [vendor/magento/framework/App/Bootstrap.php:261] #33 MagentoFrameworkAppBootstrap->run(&MagentoFrameworkAppHttpInterceptor#00000000386f168200000000468302f4#) called at [index.php:41]