Fatal error: Uncaught PDOException: SQLSTATE[08006] [7] connection to server at "vu_db" (10.5.0.2), port 5432 failed: could not fork new process for connection: Cannot allocate memory in /usr/local/vufind/vendor/laminas/laminas-db/src/Adapter/Driver/Pdo/Connection.php:269 Stack trace: #0 /usr/local/vufind/vendor/laminas/laminas-db/src/Adapter/Driver/Pdo/Connection.php(269): PDO->__construct('pgsql:dbname=vu...', 'postgres', 'postgres', Array) #1 /usr/local/vufind/vendor/laminas/laminas-db/src/Adapter/Driver/Pdo/Pdo.php(246): Laminas\Db\Adapter\Driver\Pdo\Connection->connect() #2 /usr/local/vufind/module/VuFind/src/VuFind/Db/Table/Search.php(114): Laminas\Db\Adapter\Driver\Pdo\Pdo->createStatement() #3 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): VuFind\Db\Table\Search->onPreInit(Object(Laminas\Db\TableGateway\Feature\EventFeature\TableGatewayEvent)) #4 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Db\TableGateway\Feature\EventFeature\TableGatewayEvent)) #5 /usr/local/vufind/vendor/laminas/laminas-db/src/TableGateway/Feature/EventFeature.php(81): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Db\TableGateway\Feature\EventFeature\TableGatewayEvent)) #6 /usr/local/vufind/vendor/laminas/laminas-db/src/TableGateway/Feature/FeatureSet.php(92): Laminas\Db\TableGateway\Feature\EventFeature->preInitialize() #7 /usr/local/vufind/vendor/laminas/laminas-db/src/TableGateway/AbstractTableGateway.php(86): Laminas\Db\TableGateway\Feature\FeatureSet->apply('preInitialize', Array) #8 /usr/local/vufind/module/VuFind/src/VuFind/Db/Table/Gateway.php(76): Laminas\Db\TableGateway\AbstractTableGateway->initialize() #9 /usr/local/vufind/module/VuFind/src/VuFind/Db/Table/Search.php(72): VuFind\Db\Table\Gateway->__construct(Object(Laminas\Db\Adapter\Adapter), Object(VuFind\Db\Table\PluginManager), Array, Object(VuFind\Db\Row\Search), 'search') #10 /usr/local/vufind/module/VuFind/src/VuFind/Db/Table/GatewayFactory.php(93): VuFind\Db\Table\Search->__construct(Object(Laminas\Db\Adapter\Adapter), Object(VuFind\Db\Table\PluginManager), Array, Object(VuFind\Db\Row\Search)) #11 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(615): VuFind\Db\Table\GatewayFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'VuFind\\Db\\Table...', NULL) #12 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\Db\\Table...') #13 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/AbstractPluginManager.php(171): Laminas\ServiceManager\ServiceManager->get('search') #14 /usr/local/vufind/module/VuFind/src/VuFind/ServiceManager/LowerCaseServiceNameTrait.php(55): Laminas\ServiceManager\AbstractPluginManager->get('search', NULL) #15 /usr/local/vufind/module/VuFind/src/VuFind/Search/MemoryFactory.php(81): VuFind\ServiceManager\AbstractPluginManager->get('Search') #16 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(615): VuFind\Search\MemoryFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'VuFind\\Search\\M...', NULL) #17 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\Search\\M...') #18 /usr/local/vufind/module/VuFind/src/VuFind/View/Helper/Root/SearchMemoryFactory.php(71): Laminas\ServiceManager\ServiceManager->get('VuFind\\Search\\M...') #19 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(615): VuFind\View\Helper\Root\SearchMemoryFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'VuFind\\View\\Hel...', NULL) #20 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\View\\Hel...') #21 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/AbstractPluginManager.php(171): Laminas\ServiceManager\ServiceManager->get('searchMemory') #22 /usr/local/vufind/vendor/laminas/laminas-view/src/HelperPluginManager.php(561): Laminas\ServiceManager\AbstractPluginManager->get('searchMemory', NULL) #23 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(393): Laminas\View\HelperPluginManager->get('searchMemory', NULL) #24 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(412): Laminas\View\Renderer\PhpRenderer->plugin('searchMemory') #25 /usr/local/vufind/themes/nlb/templates/search/searchbox.phtml(4): Laminas\View\Renderer\PhpRenderer->__call('searchMemory', Array) #26 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(527): include('/usr/local/vufi...') #27 /usr/local/vufind/themes/nlb/templates/layout/layout.phtml(126): Laminas\View\Renderer\PhpRenderer->render(NULL) #28 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(527): include('/usr/local/vufi...') #29 /usr/local/vufind/vendor/laminas/laminas-view/src/View.php(194): Laminas\View\Renderer\PhpRenderer->render(NULL) #30 /usr/local/vufind/vendor/laminas/laminas-mvc/src/View/Http/DefaultRenderingStrategy.php(98): Laminas\View\View->render(Object(Laminas\View\Model\ViewModel)) #31 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Laminas\Mvc\MvcEvent)) #32 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent)) #33 /usr/local/vufind/vendor/laminas/laminas-mvc/src/View/Http/DefaultRenderingStrategy.php(116): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Mvc\MvcEvent)) #34 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Laminas\Mvc\MvcEvent)) #35 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent)) #36 /usr/local/vufind/vendor/laminas/laminas-mvc/src/Application.php(360): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Mvc\MvcEvent)) #37 /usr/local/vufind/vendor/laminas/laminas-mvc/src/Application.php(341): Laminas\Mvc\Application->completeRequest(Object(Laminas\Mvc\MvcEvent)) #38 /usr/local/vufind/public/index.php(16): Laminas\Mvc\Application->run() #39 {main} Next Laminas\Db\Adapter\Exception\RuntimeException: Connect Error: SQLSTATE[08006] [7] connection to server at "vu_db" (10.5.0.2), port 5432 failed: could not fork new process for connection: Cannot allocate memory in /usr/local/vufind/vendor/laminas/laminas-db/src/Adapter/Driver/Pdo/Connection.php:280 Stack trace: #0 /usr/local/vufind/vendor/laminas/laminas-db/src/Adapter/Driver/Pdo/Pdo.php(246): Laminas\Db\Adapter\Driver\Pdo\Connection->connect() #1 /usr/local/vufind/module/VuFind/src/VuFind/Db/Table/Search.php(114): Laminas\Db\Adapter\Driver\Pdo\Pdo->createStatement() #2 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): VuFind\Db\Table\Search->onPreInit(Object(Laminas\Db\TableGateway\Feature\EventFeature\TableGatewayEvent)) #3 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Db\TableGateway\Feature\EventFeature\TableGatewayEvent)) #4 /usr/local/vufind/vendor/laminas/laminas-db/src/TableGateway/Feature/EventFeature.php(81): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Db\TableGateway\Feature\EventFeature\TableGatewayEvent)) #5 /usr/local/vufind/vendor/laminas/laminas-db/src/TableGateway/Feature/FeatureSet.php(92): Laminas\Db\TableGateway\Feature\EventFeature->preInitialize() #6 /usr/local/vufind/vendor/laminas/laminas-db/src/TableGateway/AbstractTableGateway.php(86): Laminas\Db\TableGateway\Feature\FeatureSet->apply('preInitialize', Array) #7 /usr/local/vufind/module/VuFind/src/VuFind/Db/Table/Gateway.php(76): Laminas\Db\TableGateway\AbstractTableGateway->initialize() #8 /usr/local/vufind/module/VuFind/src/VuFind/Db/Table/Search.php(72): VuFind\Db\Table\Gateway->__construct(Object(Laminas\Db\Adapter\Adapter), Object(VuFind\Db\Table\PluginManager), Array, Object(VuFind\Db\Row\Search), 'search') #9 /usr/local/vufind/module/VuFind/src/VuFind/Db/Table/GatewayFactory.php(93): VuFind\Db\Table\Search->__construct(Object(Laminas\Db\Adapter\Adapter), Object(VuFind\Db\Table\PluginManager), Array, Object(VuFind\Db\Row\Search)) #10 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(615): VuFind\Db\Table\GatewayFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'VuFind\\Db\\Table...', NULL) #11 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\Db\\Table...') #12 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/AbstractPluginManager.php(171): Laminas\ServiceManager\ServiceManager->get('search') #13 /usr/local/vufind/module/VuFind/src/VuFind/ServiceManager/LowerCaseServiceNameTrait.php(55): Laminas\ServiceManager\AbstractPluginManager->get('search', NULL) #14 /usr/local/vufind/module/VuFind/src/VuFind/Search/MemoryFactory.php(81): VuFind\ServiceManager\AbstractPluginManager->get('Search') #15 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(615): VuFind\Search\MemoryFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'VuFind\\Search\\M...', NULL) #16 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\Search\\M...') #17 /usr/local/vufind/module/VuFind/src/VuFind/View/Helper/Root/SearchMemoryFactory.php(71): Laminas\ServiceManager\ServiceManager->get('VuFind\\Search\\M...') #18 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(615): VuFind\View\Helper\Root\SearchMemoryFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'VuFind\\View\\Hel...', NULL) #19 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\View\\Hel...') #20 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/AbstractPluginManager.php(171): Laminas\ServiceManager\ServiceManager->get('searchMemory') #21 /usr/local/vufind/vendor/laminas/laminas-view/src/HelperPluginManager.php(561): Laminas\ServiceManager\AbstractPluginManager->get('searchMemory', NULL) #22 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(393): Laminas\View\HelperPluginManager->get('searchMemory', NULL) #23 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(412): Laminas\View\Renderer\PhpRenderer->plugin('searchMemory') #24 /usr/local/vufind/themes/nlb/templates/search/searchbox.phtml(4): Laminas\View\Renderer\PhpRenderer->__call('searchMemory', Array) #25 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(527): include('/usr/local/vufi...') #26 /usr/local/vufind/themes/nlb/templates/layout/layout.phtml(126): Laminas\View\Renderer\PhpRenderer->render(NULL) #27 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(527): include('/usr/local/vufi...') #28 /usr/local/vufind/vendor/laminas/laminas-view/src/View.php(194): Laminas\View\Renderer\PhpRenderer->render(NULL) #29 /usr/local/vufind/vendor/laminas/laminas-mvc/src/View/Http/DefaultRenderingStrategy.php(98): Laminas\View\View->render(Object(Laminas\View\Model\ViewModel)) #30 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Laminas\Mvc\MvcEvent)) #31 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent)) #32 /usr/local/vufind/vendor/laminas/laminas-mvc/src/View/Http/DefaultRenderingStrategy.php(116): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Mvc\MvcEvent)) #33 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Laminas\Mvc\MvcEvent)) #34 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent)) #35 /usr/local/vufind/vendor/laminas/laminas-mvc/src/Application.php(360): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Mvc\MvcEvent)) #36 /usr/local/vufind/vendor/laminas/laminas-mvc/src/Application.php(341): Laminas\Mvc\Application->completeRequest(Object(Laminas\Mvc\MvcEvent)) #37 /usr/local/vufind/public/index.php(16): Laminas\Mvc\Application->run() #38 {main} Next Laminas\ServiceManager\Exception\ServiceNotCreatedException: Service with name "VuFind\Db\Table\Search" could not be created. Reason: Connect Error: SQLSTATE[08006] [7] connection to server at "vu_db" (10.5.0.2), port 5432 failed: could not fork new process for connection: Cannot allocate memory in /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php:622 Stack trace: #0 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\Db\\Table...') #1 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/AbstractPluginManager.php(171): Laminas\ServiceManager\ServiceManager->get('search') #2 /usr/local/vufind/module/VuFind/src/VuFind/ServiceManager/LowerCaseServiceNameTrait.php(55): Laminas\ServiceManager\AbstractPluginManager->get('search', NULL) #3 /usr/local/vufind/module/VuFind/src/VuFind/Search/MemoryFactory.php(81): VuFind\ServiceManager\AbstractPluginManager->get('Search') #4 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(615): VuFind\Search\MemoryFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'VuFind\\Search\\M...', NULL) #5 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\Search\\M...') #6 /usr/local/vufind/module/VuFind/src/VuFind/View/Helper/Root/SearchMemoryFactory.php(71): Laminas\ServiceManager\ServiceManager->get('VuFind\\Search\\M...') #7 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(615): VuFind\View\Helper\Root\SearchMemoryFactory->__invoke(Object(Laminas\ServiceManager\ServiceManager), 'VuFind\\View\\Hel...', NULL) #8 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php(234): Laminas\ServiceManager\ServiceManager->doCreate('VuFind\\View\\Hel...') #9 /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/AbstractPluginManager.php(171): Laminas\ServiceManager\ServiceManager->get('searchMemory') #10 /usr/local/vufind/vendor/laminas/laminas-view/src/HelperPluginManager.php(561): Laminas\ServiceManager\AbstractPluginManager->get('searchMemory', NULL) #11 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(393): Laminas\View\HelperPluginManager->get('searchMemory', NULL) #12 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(412): Laminas\View\Renderer\PhpRenderer->plugin('searchMemory') #13 /usr/local/vufind/themes/nlb/templates/search/searchbox.phtml(4): Laminas\View\Renderer\PhpRenderer->__call('searchMemory', Array) #14 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(527): include('/usr/local/vufi...') #15 /usr/local/vufind/themes/nlb/templates/layout/layout.phtml(126): Laminas\View\Renderer\PhpRenderer->render(NULL) #16 /usr/local/vufind/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(527): include('/usr/local/vufi...') #17 /usr/local/vufind/vendor/laminas/laminas-view/src/View.php(194): Laminas\View\Renderer\PhpRenderer->render(NULL) #18 /usr/local/vufind/vendor/laminas/laminas-mvc/src/View/Http/DefaultRenderingStrategy.php(98): Laminas\View\View->render(Object(Laminas\View\Model\ViewModel)) #19 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Laminas\Mvc\MvcEvent)) #20 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent)) #21 /usr/local/vufind/vendor/laminas/laminas-mvc/src/View/Http/DefaultRenderingStrategy.php(116): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Mvc\MvcEvent)) #22 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\View\Http\DefaultRenderingStrategy->render(Object(Laminas\Mvc\MvcEvent)) #23 /usr/local/vufind/vendor/laminas/laminas-eventmanager/src/EventManager.php(171): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent)) #24 /usr/local/vufind/vendor/laminas/laminas-mvc/src/Application.php(360): Laminas\EventManager\EventManager->triggerEvent(Object(Laminas\Mvc\MvcEvent)) #25 /usr/local/vufind/vendor/laminas/laminas-mvc/src/Application.php(341): Laminas\Mvc\Application->completeRequest(Object(Laminas\Mvc\MvcEvent)) #26 /usr/local/vufind/public/index.php(16): Laminas\Mvc\Application->run() #27 {main} thrown in /usr/local/vufind/vendor/laminas/laminas-servicemanager/src/ServiceManager.php on line 622