Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'jbgjnabo316pob6cel3vo51gha' for key 'sessions_pkey' in /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:119 Stack trace: #0 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(119): PDOStatement->execute() #1 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(489): Doctrine\DBAL\Driver\PDOStatement->execute() #2 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}() #3 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\Database\Connection->runQueryCallback() #4 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\Database\Connection->run() #5 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(200): Illuminate\Database\Connection->affectingStatement() #6 /var/www/osjournal.org/ojs/lib/pkp/classes/db/DAO.inc.php(145): Illuminate\Database\Capsule\Manager::__callStatic() #7 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionDAO.inc.php(72): DAO->update() #8 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionManager.inc.php(91): SessionDAO->insertObject() #9 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionManager.inc.php(131): SessionManager->__construct() #10 /var/www/osjournal.org/ojs/lib/pkp/classes/i18n/PKPLocale.inc.php(131): SessionManager::getManager() #11 /var/www/osjournal.org/ojs/lib/pkp/classes/i18n/PKPLocale.inc.php(290): PKPLocale::getLocale() #12 /var/www/osjournal.org/ojs/lib/pkp/classes/core/Dispatcher.inc.php(116): PKPLocale::initialize() #13 /var/www/osjournal.org/ojs/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch() #14 /var/www/osjournal.org/ojs/index.php(68): PKPApplication->execute() #15 {main} Next Doctrine\DBAL\Driver\PDO\Exception: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'jbgjnabo316pob6cel3vo51gha' for key 'sessions_pkey' in /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php:18 Stack trace: #0 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(121): Doctrine\DBAL\Driver\PDO\Exception::new() #1 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(489): Doctrine\DBAL\Driver\PDOStatement->execute() #2 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}() #3 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\Database\Connection->runQueryCallback() #4 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\Database\Connection->run() #5 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(200): Illuminate\Database\Connection->affectingStatement() #6 /var/www/osjournal.org/ojs/lib/pkp/classes/db/DAO.inc.php(145): Illuminate\Database\Capsule\Manager::__callStatic() #7 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionDAO.inc.php(72): DAO->update() #8 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionManager.inc.php(91): SessionDAO->insertObject() #9 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionManager.inc.php(131): SessionManager->__construct() #10 /var/www/osjournal.org/ojs/lib/pkp/classes/i18n/PKPLocale.inc.php(131): SessionManager::getManager() #11 /var/www/osjournal.org/ojs/lib/pkp/classes/i18n/PKPLocale.inc.php(290): PKPLocale::getLocale() #12 /var/www/osjournal.org/ojs/lib/pkp/classes/core/Dispatcher.inc.php(116): PKPLocale::initialize() #13 /var/www/osjournal.org/ojs/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch() #14 /var/www/osjournal.org/ojs/index.php(68): PKPApplication->execute() #15 {main} Next Illuminate\Database\QueryException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'jbgjnabo316pob6cel3vo51gha' for key 'sessions_pkey' (SQL: INSERT INTO sessions (session_id, ip_address, user_agent, created, last_used, remember, data, domain) VALUES (jbgjnabo316pob6cel3vo51gha, 127.0.0.1, Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com), 1757437821, 1757437821, 0, , osjournal.org)) in /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:671 Stack trace: #0 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\Database\Connection->runQueryCallback() #1 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\Database\Connection->run() #2 /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(200): Illuminate\Database\Connection->affectingStatement() #3 /var/www/osjournal.org/ojs/lib/pkp/classes/db/DAO.inc.php(145): Illuminate\Database\Capsule\Manager::__callStatic() #4 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionDAO.inc.php(72): DAO->update() #5 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionManager.inc.php(91): SessionDAO->insertObject() #6 /var/www/osjournal.org/ojs/lib/pkp/classes/session/SessionManager.inc.php(131): SessionManager->__construct() #7 /var/www/osjournal.org/ojs/lib/pkp/classes/i18n/PKPLocale.inc.php(131): SessionManager::getManager() #8 /var/www/osjournal.org/ojs/lib/pkp/classes/i18n/PKPLocale.inc.php(290): PKPLocale::getLocale() #9 /var/www/osjournal.org/ojs/lib/pkp/classes/core/Dispatcher.inc.php(116): PKPLocale::initialize() #10 /var/www/osjournal.org/ojs/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch() #11 /var/www/osjournal.org/ojs/index.php(68): PKPApplication->execute() #12 {main} thrown in /var/www/osjournal.org/ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671