Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] No such file or directory in /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:66 Stack trace: #0 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(66): PDO->__construct('mysql:host=loca...', 'ojs', Object(SensitiveParameterValue), Array) #1 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(85): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'ojs', Object(SensitiveParameterValue), Array) #2 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(48): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnection(Object(PDOException), 'mysql:host=loca...', 'ojs', Object(SensitiveParameterValue), Array) #3 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=loca...', Array, Array) #4 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(185): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #5 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #6 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1231): call_user_func(Object(Closure)) #7 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1267): Illuminate\Database\Connection->getPdo() #8 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(512): Illuminate\Database\Connection->getReadPdo() #9 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(469): Illuminate\Database\Connection->getPdoForSelect(true) #10 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(812): Illuminate\Database\Connection->Illuminate\Database\{closure}('\n ...', Array) #11 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(979): Illuminate\Database\Connection->runQueryCallback('\n ...', Array, Object(Closure)) #12 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(958): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), '\n ...', Array, Object(Closure)) #13 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(781): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), '\n ...', Array, Object(Closure)) #14 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(461): Illuminate\Database\Connection->run('\n ...', Array, Object(Closure)) #15 [internal function]: Illuminate\Database\Connection->cursor('\n ...', Array) #16 /var/www/moodle/data/www/iptp.rgiis.ru/classes/subscription/InstitutionalSubscriptionDAO.php(545): Generator->current() #17 /var/www/moodle/data/www/iptp.rgiis.ru/classes/issue/IssueAction.php(155): APP\subscription\InstitutionalSubscriptionDAO->isValidInstitutionalSubscription('216.73.216.91', '216.73.216.91', 2) #18 /var/www/moodle/data/www/iptp.rgiis.ru/pages/article/ArticleHandler.php(344): APP\issue\IssueAction->subscribedDomain(Object(APP\core\Request), Object(APP\journal\Journal), 12, 139) #19 [internal function]: APP\pages\article\ArticleHandler->view(Array, Object(APP\core\Request)) #20 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/PKPRouter.php(327): call_user_func(Array, Array, Object(APP\core\Request)) #21 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/PKPPageRouter.php(249): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(APP\core\Request), Array, false) #22 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/Dispatcher.php(157): PKP\core\PKPPageRouter->route(Object(APP\core\Request)) #23 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/PKPApplication.php(429): PKP\core\Dispatcher->dispatch(Object(APP\core\Request)) #24 /var/www/moodle/data/www/iptp.rgiis.ru/index.php(21): PKP\core\PKPApplication->execute() #25 {main} Next Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] No such file or directory (Connection: mysql, SQL: SELECT iss.subscription_id FROM institutional_subscriptions iss JOIN subscriptions s ON (iss.subscription_id = s.subscription_id) JOIN subscription_types st ON (s.type_id = st.type_id) WHERE POSITION(UPPER(LPAD(iss.domain, LENGTH(iss.domain)+1, '.')) IN UPPER(LPAD(216.73.216.91, LENGTH(216.73.216.91)+1, '.'))) != 0 AND iss.domain != '' AND s.journal_id = 2 AND s.status = 1 AND st.institutional = 1 AND ((st.duration IS NULL) OR (st.duration IS NOT NULL AND ('2026-02-06' BETWEEN s.date_start AND s.date_end))) AND (st.format = 1 OR st.format = 17)) in /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:825 Stack trace: #0 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(979): Illuminate\Database\Connection->runQueryCallback('\n ...', Array, Object(Closure)) #1 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(958): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), '\n ...', Array, Object(Closure)) #2 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(781): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), '\n ...', Array, Object(Closure)) #3 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(461): Illuminate\Database\Connection->run('\n ...', Array, Object(Closure)) #4 [internal function]: Illuminate\Database\Connection->cursor('\n ...', Array) #5 /var/www/moodle/data/www/iptp.rgiis.ru/classes/subscription/InstitutionalSubscriptionDAO.php(545): Generator->current() #6 /var/www/moodle/data/www/iptp.rgiis.ru/classes/issue/IssueAction.php(155): APP\subscription\InstitutionalSubscriptionDAO->isValidInstitutionalSubscription('216.73.216.91', '216.73.216.91', 2) #7 /var/www/moodle/data/www/iptp.rgiis.ru/pages/article/ArticleHandler.php(344): APP\issue\IssueAction->subscribedDomain(Object(APP\core\Request), Object(APP\journal\Journal), 12, 139) #8 [internal function]: APP\pages\article\ArticleHandler->view(Array, Object(APP\core\Request)) #9 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/PKPRouter.php(327): call_user_func(Array, Array, Object(APP\core\Request)) #10 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/PKPPageRouter.php(249): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(APP\core\Request), Array, false) #11 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/Dispatcher.php(157): PKP\core\PKPPageRouter->route(Object(APP\core\Request)) #12 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/PKPApplication.php(429): PKP\core\Dispatcher->dispatch(Object(APP\core\Request)) #13 /var/www/moodle/data/www/iptp.rgiis.ru/index.php(21): PKP\core\PKPApplication->execute() #14 {main} thrown in /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 825

Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] No such file or directory in /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:66 Stack trace: #0 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(66): PDO->__construct('mysql:host=loca...', 'ojs', Object(SensitiveParameterValue), Array) #1 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(85): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'ojs', Object(SensitiveParameterValue), Array) #2 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(48): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnection(Object(PDOException), 'mysql:host=loca...', 'ojs', Object(SensitiveParameterValue), Array) #3 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=loca...', Array, Array) #4 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(185): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #5 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #6 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1231): call_user_func(Object(Closure)) #7 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(592): Illuminate\Database\Connection->getPdo() #8 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(812): Illuminate\Database\Connection->Illuminate\Database\{closure}('update `session...', Array) #9 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(979): Illuminate\Database\Connection->runQueryCallback('update `session...', Array, Object(Closure)) #10 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(958): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'update `session...', Array, Object(Closure)) #11 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(781): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'update `session...', Array, Object(Closure)) #12 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(584): Illuminate\Database\Connection->run('update `session...', Array, Object(Closure)) #13 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(536): Illuminate\Database\Connection->affectingStatement('update `session...', Array) #14 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3830): Illuminate\Database\Connection->update('update `session...', Array) #15 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(173): Illuminate\Database\Query\Builder->update(Object(Illuminate\Support\Collection)) #16 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(140): Illuminate\Session\DatabaseSessionHandler->performUpdate('l38Om6roeBIOG6M...', Array) #17 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/Store.php(176): Illuminate\Session\DatabaseSessionHandler->write('l38Om6roeBIOG6M...', 'a:3:{s:6:"_toke...') #18 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/PKPSessionServiceProvider.php(38): Illuminate\Session\Store->save() #19 [internal function]: PKP\core\PKPSessionServiceProvider->PKP\core\{closure}() #20 {main} Next Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] No such file or directory (Connection: mysql, SQL: update `sessions` set `payload` = YTozOntzOjY6Il90b2tlbiI7czo0MDoiWURlQ3pEM2tJNjBlMnZOS0FqQTVoVkV2cWZSTnhuYXNWaE5zbjNycCI7czo2OiJfZmxhc2giO2E6Mjp7czozOiJvbGQiO2E6MDp7fXM6MzoibmV3IjthOjA6e319czoxMzoiY3VycmVudExvY2FsZSI7czoyOiJydSI7fQ==, `last_activity` = 1770350541, `user_id` = ?, `ip_address` = 216.73.216.91, `user_agent` = Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) where `id` = l38Om6roeBIOG6M4PuiE01P4UPKKFEuwCEsQlxQ4) in /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:825 Stack trace: #0 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(979): Illuminate\Database\Connection->runQueryCallback('update `session...', Array, Object(Closure)) #1 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(958): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'update `session...', Array, Object(Closure)) #2 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(781): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'update `session...', Array, Object(Closure)) #3 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(584): Illuminate\Database\Connection->run('update `session...', Array, Object(Closure)) #4 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(536): Illuminate\Database\Connection->affectingStatement('update `session...', Array) #5 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3830): Illuminate\Database\Connection->update('update `session...', Array) #6 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(173): Illuminate\Database\Query\Builder->update(Object(Illuminate\Support\Collection)) #7 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(140): Illuminate\Session\DatabaseSessionHandler->performUpdate('l38Om6roeBIOG6M...', Array) #8 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/Store.php(176): Illuminate\Session\DatabaseSessionHandler->write('l38Om6roeBIOG6M...', 'a:3:{s:6:"_toke...') #9 /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/classes/core/PKPSessionServiceProvider.php(38): Illuminate\Session\Store->save() #10 [internal function]: PKP\core\PKPSessionServiceProvider->PKP\core\{closure}() #11 {main} thrown in /var/www/moodle/data/www/iptp.rgiis.ru/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 825