Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:38 Stack trace: #0 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(38): PDO->__construct('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #1 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(67): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #2 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(100): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #3 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(50): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnection(Object(Doctrine\DBAL\Driver\PDO\Exception), 'mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #4 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=loca...', Array, Array) #5 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #6 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #7 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(926): call_user_func(Object(Closure)) #8 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(961): Illuminate\Database\Connection->getPdo() #9 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(405): Illuminate\Database\Connection->getReadPdo() #10 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(360): Illuminate\Database\Connection->getPdoForSelect(true) #11 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}(Object(Illuminate\Database\Query\Expression), Array) #12 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(745): Illuminate\Database\Connection->runQueryCallback(Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #13 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(725): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #14 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(634): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #15 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(373): Illuminate\Database\Connection->run(Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #16 [internal function]: Illuminate\Database\Connection->cursor(Object(Illuminate\Database\Query\Expression), Array) #17 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/controlledVocab/ControlledVocabDAO.inc.php(173): Generator->current() #18 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/controlledVocab/ControlledVocabDAO.inc.php(49): ControlledVocabDAO->getBySymbolic('submissionSubje...', 1048588, 12) #19 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/SubmissionSubjectDAO.inc.php(31): ControlledVocabDAO->_build('submissionSubje...', 1048588, 12) #20 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/SubmissionSubjectDAO.inc.php(52): SubmissionSubjectDAO->build(12, 1048588) #21 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/publication/PKPPublicationDAO.inc.php(69): SubmissionSubjectDAO->getSubjects(12) #22 /var/www/www-root/data/www/journals/coloproc.uz/public/classes/publication/PublicationDAO.inc.php(39): PKPPublicationDAO->_fromRow(Array) #23 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(94): PublicationDAO->_fromRow(Array) #24 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultIterator.inc.php(33): DAOResultFactory->next() #25 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(176): DAOResultIterator->__construct(Object(DAOResultFactory)) #26 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/services/PKPPublicationService.inc.php(80): DAOResultFactory->toIterator() #27 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/PKPSubmissionDAO.inc.php(93): PKP\Services\PKPPublicationService->getMany(Array) #28 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(94): PKPSubmissionDAO->_fromRow(Array) #29 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultIterator.inc.php(59): DAOResultFactory->next() #30 /var/www/www-root/data/www/journals/coloproc.uz/public/classes/journal/SectionDAO.inc.php(343): DAOResultIterator->next() #31 /var/www/www-root/data/www/journals/coloproc.uz/public/pages/issue/IssueHandler.inc.php(322): SectionDAO->getByIssueId(3) #32 /var/www/www-root/data/www/journals/coloproc.uz/public/pages/index/IndexHandler.inc.php(62): IssueHandler::_setupIssueTemplate(Object(Request), Object(Issue)) #33 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPRouter.inc.php(395): IndexHandler->index(Array, Object(Request)) #34 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPPageRouter.inc.php(246): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array, false) #35 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPPageRouter->route(Object(Request)) #36 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch(Object(Request)) #37 /var/www/www-root/data/www/journals/coloproc.uz/public/index.php(68): PKPApplication->execute() #38 {main} Next Doctrine\DBAL\Driver\PDO\Exception: SQLSTATE[HY000] [2002] Connection refused in /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php:18 Stack trace: #0 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(42): Doctrine\DBAL\Driver\PDO\Exception::new(Object(PDOException)) #1 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(67): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #2 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(100): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #3 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(50): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnection(Object(Doctrine\DBAL\Driver\PDO\Exception), 'mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #4 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=loca...', Array, Array) #5 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #6 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #7 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(926): call_user_func(Object(Closure)) #8 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(961): Illuminate\Database\Connection->getPdo() #9 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(405): Illuminate\Database\Connection->getReadPdo() #10 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(360): Illuminate\Database\Connection->getPdoForSelect(true) #11 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}(Object(Illuminate\Database\Query\Expression), Array) #12 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(745): Illuminate\Database\Connection->runQueryCallback(Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #13 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(725): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #14 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(634): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #15 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(373): Illuminate\Database\Connection->run(Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #16 [internal function]: Illuminate\Database\Connection->cursor(Object(Illuminate\Database\Query\Expression), Array) #17 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/controlledVocab/ControlledVocabDAO.inc.php(173): Generator->current() #18 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/controlledVocab/ControlledVocabDAO.inc.php(49): ControlledVocabDAO->getBySymbolic('submissionSubje...', 1048588, 12) #19 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/SubmissionSubjectDAO.inc.php(31): ControlledVocabDAO->_build('submissionSubje...', 1048588, 12) #20 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/SubmissionSubjectDAO.inc.php(52): SubmissionSubjectDAO->build(12, 1048588) #21 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/publication/PKPPublicationDAO.inc.php(69): SubmissionSubjectDAO->getSubjects(12) #22 /var/www/www-root/data/www/journals/coloproc.uz/public/classes/publication/PublicationDAO.inc.php(39): PKPPublicationDAO->_fromRow(Array) #23 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(94): PublicationDAO->_fromRow(Array) #24 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultIterator.inc.php(33): DAOResultFactory->next() #25 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(176): DAOResultIterator->__construct(Object(DAOResultFactory)) #26 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/services/PKPPublicationService.inc.php(80): DAOResultFactory->toIterator() #27 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/PKPSubmissionDAO.inc.php(93): PKP\Services\PKPPublicationService->getMany(Array) #28 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(94): PKPSubmissionDAO->_fromRow(Array) #29 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultIterator.inc.php(59): DAOResultFactory->next() #30 /var/www/www-root/data/www/journals/coloproc.uz/public/classes/journal/SectionDAO.inc.php(343): DAOResultIterator->next() #31 /var/www/www-root/data/www/journals/coloproc.uz/public/pages/issue/IssueHandler.inc.php(322): SectionDAO->getByIssueId(3) #32 /var/www/www-root/data/www/journals/coloproc.uz/public/pages/index/IndexHandler.inc.php(62): IssueHandler::_setupIssueTemplate(Object(Request), Object(Issue)) #33 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPRouter.inc.php(395): IndexHandler->index(Array, Object(Request)) #34 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPPageRouter.inc.php(246): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array, false) #35 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPPageRouter->route(Object(Request)) #36 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch(Object(Request)) #37 /var/www/www-root/data/www/journals/coloproc.uz/public/index.php(68): PKPApplication->execute() #38 {main} Next Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] Connection refused (SQL: SELECT * FROM controlled_vocabs WHERE symbolic = submissionSubject AND assoc_type = 1048588 AND assoc_id = 12) in /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:671 Stack trace: #0 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(745): Illuminate\Database\Connection->runQueryCallback(Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #1 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(725): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #2 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(634): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #3 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(373): Illuminate\Database\Connection->run(Object(Illuminate\Database\Query\Expression), Array, Object(Closure)) #4 [internal function]: Illuminate\Database\Connection->cursor(Object(Illuminate\Database\Query\Expression), Array) #5 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/controlledVocab/ControlledVocabDAO.inc.php(173): Generator->current() #6 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/controlledVocab/ControlledVocabDAO.inc.php(49): ControlledVocabDAO->getBySymbolic('submissionSubje...', 1048588, 12) #7 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/SubmissionSubjectDAO.inc.php(31): ControlledVocabDAO->_build('submissionSubje...', 1048588, 12) #8 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/SubmissionSubjectDAO.inc.php(52): SubmissionSubjectDAO->build(12, 1048588) #9 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/publication/PKPPublicationDAO.inc.php(69): SubmissionSubjectDAO->getSubjects(12) #10 /var/www/www-root/data/www/journals/coloproc.uz/public/classes/publication/PublicationDAO.inc.php(39): PKPPublicationDAO->_fromRow(Array) #11 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(94): PublicationDAO->_fromRow(Array) #12 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultIterator.inc.php(33): DAOResultFactory->next() #13 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(176): DAOResultIterator->__construct(Object(DAOResultFactory)) #14 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/services/PKPPublicationService.inc.php(80): DAOResultFactory->toIterator() #15 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/submission/PKPSubmissionDAO.inc.php(93): PKP\Services\PKPPublicationService->getMany(Array) #16 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultFactory.inc.php(94): PKPSubmissionDAO->_fromRow(Array) #17 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAOResultIterator.inc.php(59): DAOResultFactory->next() #18 /var/www/www-root/data/www/journals/coloproc.uz/public/classes/journal/SectionDAO.inc.php(343): DAOResultIterator->next() #19 /var/www/www-root/data/www/journals/coloproc.uz/public/pages/issue/IssueHandler.inc.php(322): SectionDAO->getByIssueId(3) #20 /var/www/www-root/data/www/journals/coloproc.uz/public/pages/index/IndexHandler.inc.php(62): IssueHandler::_setupIssueTemplate(Object(Request), Object(Issue)) #21 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPRouter.inc.php(395): IndexHandler->index(Array, Object(Request)) #22 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPPageRouter.inc.php(246): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array, false) #23 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPPageRouter->route(Object(Request)) #24 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch(Object(Request)) #25 /var/www/www-root/data/www/journals/coloproc.uz/public/index.php(68): PKPApplication->execute() #26 {main} thrown in /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671

Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] No such file or directory in /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:38 Stack trace: #0 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(38): PDO->__construct('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #1 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(67): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #2 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(100): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #3 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(50): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnection(Object(Doctrine\DBAL\Driver\PDO\Exception), 'mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #4 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=loca...', Array, Array) #5 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #6 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #7 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(926): call_user_func(Object(Closure)) #8 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(485): Illuminate\Database\Connection->getPdo() #9 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}('UPDATE sessions...', Array) #10 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(745): Illuminate\Database\Connection->runQueryCallback('UPDATE sessions...', Array, Object(Closure)) #11 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(725): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'UPDATE sessions...', Array, Object(Closure)) #12 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(634): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'UPDATE sessions...', Array, Object(Closure)) #13 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\Database\Connection->run('UPDATE sessions...', Array, Object(Closure)) #14 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(200): Illuminate\Database\Connection->affectingStatement('UPDATE sessions...', Array) #15 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAO.inc.php(138): Illuminate\Database\Capsule\Manager::__callStatic('affectingStatem...', Array) #16 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/session/SessionDAO.inc.php(104): DAO->update('UPDATE sessions...', Array) #17 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/session/SessionManager.inc.php(185): SessionDAO->updateObject(Object(Session)) #18 [internal function]: SessionManager->write('96c4b7567d6f405...', 'currentLocale|s...') #19 [internal function]: session_write_close() #20 {main} Next Doctrine\DBAL\Driver\PDO\Exception: SQLSTATE[HY000] [2002] No such file or directory in /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php:18 Stack trace: #0 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(42): Doctrine\DBAL\Driver\PDO\Exception::new(Object(PDOException)) #1 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(67): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #2 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(100): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #3 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(50): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnection(Object(Doctrine\DBAL\Driver\PDO\Exception), 'mysql:host=loca...', 'user_coloprocuz', 'rT3wI2tI4c', Array) #4 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=loca...', Array, Array) #5 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #6 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #7 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(926): call_user_func(Object(Closure)) #8 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(485): Illuminate\Database\Connection->getPdo() #9 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}('UPDATE sessions...', Array) #10 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(745): Illuminate\Database\Connection->runQueryCallback('UPDATE sessions...', Array, Object(Closure)) #11 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(725): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'UPDATE sessions...', Array, Object(Closure)) #12 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(634): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'UPDATE sessions...', Array, Object(Closure)) #13 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\Database\Connection->run('UPDATE sessions...', Array, Object(Closure)) #14 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(200): Illuminate\Database\Connection->affectingStatement('UPDATE sessions...', Array) #15 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAO.inc.php(138): Illuminate\Database\Capsule\Manager::__callStatic('affectingStatem...', Array) #16 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/session/SessionDAO.inc.php(104): DAO->update('UPDATE sessions...', Array) #17 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/session/SessionManager.inc.php(185): SessionDAO->updateObject(Object(Session)) #18 [internal function]: SessionManager->write('96c4b7567d6f405...', 'currentLocale|s...') #19 [internal function]: session_write_close() #20 {main} Next Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] No such file or directory (SQL: UPDATE sessions SET user_id = ?, ip_address = 3.139.239.109, user_agent = Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com), created = 1743801616, last_used = 1743801617, remember = 0, data = currentLocale|s:5:"ru_RU";, domain = coloproc.uz WHERE session_id = 96c4b7567d6f405a5f9ebc944bf9cdc8) in /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:671 Stack trace: #0 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(745): Illuminate\Database\Connection->runQueryCallback('UPDATE sessions...', Array, Object(Closure)) #1 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(725): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'UPDATE sessions...', Array, Object(Closure)) #2 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(634): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'UPDATE sessions...', Array, Object(Closure)) #3 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\Database\Connection->run('UPDATE sessions...', Array, Object(Closure)) #4 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(200): Illuminate\Database\Connection->affectingStatement('UPDATE sessions...', Array) #5 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/db/DAO.inc.php(138): Illuminate\Database\Capsule\Manager::__callStatic('affectingStatem...', Array) #6 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/session/SessionDAO.inc.php(104): DAO->update('UPDATE sessions...', Array) #7 /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/classes/session/SessionManager.inc.php(185): SessionDAO->updateObject(Object(Session)) #8 [internal function]: SessionManager->write('96c4b7567d6f405...', 'currentLocale|s...') #9 [internal function]: session_write_close() #10 {main} thrown in /var/www/www-root/data/www/journals/coloproc.uz/public/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671