Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:66 Stack trace: #0 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(66): PDO->__construct('mysql:host=127....', 'kentzbcz_ojs637', Object(SensitiveParameterValue), Array) #1 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(85): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=127....', 'kentzbcz_ojs637', Object(SensitiveParameterValue), Array) #2 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(48): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnection(Object(PDOException), 'mysql:host=127....', 'kentzbcz_ojs637', Object(SensitiveParameterValue), Array) #3 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=127....', Array, Array) #4 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(186): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #5 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #6 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1257): call_user_func(Object(Closure)) #7 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1295): Illuminate\Database\Connection->getPdo() #8 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(525): Illuminate\Database\Connection->getReadPdo() #9 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(482): Illuminate\Database\Connection->getPdoForSelect(true) #10 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(827): Illuminate\Database\Connection->Illuminate\Database\{closure}('SELECT * FROM j...', Array) #11 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(999): Illuminate\Database\Connection->runQueryCallback('SELECT * FROM j...', Array, Object(Closure)) #12 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(978): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'SELECT * FROM j...', Array, Object(Closure)) #13 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(796): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'SELECT * FROM j...', Array, Object(Closure)) #14 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(474): Illuminate\Database\Connection->run('SELECT * FROM j...', Array, Object(Closure)) #15 [internal function]: Illuminate\Database\Connection->cursor('SELECT * FROM j...', Array) #16 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/context/ContextDAO.php(94): Generator->current() #17 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/core/PKPRouter.php(201): PKP\context\ContextDAO->getByPath('ojs') #18 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/core/Dispatcher.php(155): PKP\core\PKPRouter->getContext(Object(APP\core\Request), true) #19 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/core/PKPApplication.php(444): PKP\core\Dispatcher->dispatch(Object(APP\core\Request)) #20 /home/kentzbcz/impactinternationaljournals.com/index.php(21): PKP\core\PKPApplication->execute() #21 {main} Next Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] Connection refused (Connection: mysql, Host: 127.0.0.1, Port: , Database: kentzbcz_ojs637, SQL: SELECT * FROM journals WHERE path = ojs) in /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:838 Stack trace: #0 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(999): Illuminate\Database\Connection->runQueryCallback('SELECT * FROM j...', Array, Object(Closure)) #1 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(978): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'SELECT * FROM j...', Array, Object(Closure)) #2 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(796): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'SELECT * FROM j...', Array, Object(Closure)) #3 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(474): Illuminate\Database\Connection->run('SELECT * FROM j...', Array, Object(Closure)) #4 [internal function]: Illuminate\Database\Connection->cursor('SELECT * FROM j...', Array) #5 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/context/ContextDAO.php(94): Generator->current() #6 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/core/PKPRouter.php(201): PKP\context\ContextDAO->getByPath('ojs') #7 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/core/Dispatcher.php(155): PKP\core\PKPRouter->getContext(Object(APP\core\Request), true) #8 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/core/PKPApplication.php(444): PKP\core\Dispatcher->dispatch(Object(APP\core\Request)) #9 /home/kentzbcz/impactinternationaljournals.com/index.php(21): PKP\core\PKPApplication->execute() #10 {main} thrown in /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 838

Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:66 Stack trace: #0 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(66): PDO->__construct('mysql:host=127....', 'kentzbcz_ojs637', Object(SensitiveParameterValue), Array) #1 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(85): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=127....', 'kentzbcz_ojs637', Object(SensitiveParameterValue), Array) #2 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(48): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnection(Object(PDOException), 'mysql:host=127....', 'kentzbcz_ojs637', Object(SensitiveParameterValue), Array) #3 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=127....', Array, Array) #4 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(186): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #5 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #6 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1257): call_user_func(Object(Closure)) #7 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(605): Illuminate\Database\Connection->getPdo() #8 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(827): Illuminate\Database\Connection->Illuminate\Database\{closure}('update `session...', Array) #9 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(999): Illuminate\Database\Connection->runQueryCallback('update `session...', Array, Object(Closure)) #10 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(978): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'update `session...', Array, Object(Closure)) #11 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(796): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'update `session...', Array, Object(Closure)) #12 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(597): Illuminate\Database\Connection->run('update `session...', Array, Object(Closure)) #13 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(549): Illuminate\Database\Connection->affectingStatement('update `session...', Array) #14 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(4234): Illuminate\Database\Connection->update('update `session...', Array) #15 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(172): Illuminate\Database\Query\Builder->update(Object(Illuminate\Support\Collection)) #16 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(139): Illuminate\Session\DatabaseSessionHandler->performUpdate('jb71bcZZZmDqz5O...', Array) #17 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/Store.php(187): Illuminate\Session\DatabaseSessionHandler->write('jb71bcZZZmDqz5O...', 'a:2:{s:6:"_toke...') #18 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/core/PKPSessionServiceProvider.php(44): Illuminate\Session\Store->save() #19 [internal function]: PKP\core\PKPSessionServiceProvider->PKP\core\{closure}() #20 {main} Next Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] Connection refused (Connection: mysql, Host: 127.0.0.1, Port: , Database: kentzbcz_ojs637, SQL: update `sessions` set `payload` = YToyOntzOjY6Il90b2tlbiI7czo0MDoiOVZDMU4yeE1PcHp6UW1tN2NDREpvQ1NqUzhzQk96OHRRR2g4bzByMiI7czo2OiJfZmxhc2giO2E6Mjp7czozOiJvbGQiO2E6MDp7fXM6MzoibmV3IjthOjA6e319fQ==, `last_activity` = 1794243991, `user_id` = ?, `ip_address` = 216.73.216.24, `user_agent` = Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) where `id` = jb71bcZZZmDqz5OHrTn0YWiDQJCCTKn1fYbjOu5o) in /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:838 Stack trace: #0 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(999): Illuminate\Database\Connection->runQueryCallback('update `session...', Array, Object(Closure)) #1 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(978): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection(Object(Illuminate\Database\QueryException), 'update `session...', Array, Object(Closure)) #2 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(796): Illuminate\Database\Connection->handleQueryException(Object(Illuminate\Database\QueryException), 'update `session...', Array, Object(Closure)) #3 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(597): Illuminate\Database\Connection->run('update `session...', Array, Object(Closure)) #4 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(549): Illuminate\Database\Connection->affectingStatement('update `session...', Array) #5 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(4234): Illuminate\Database\Connection->update('update `session...', Array) #6 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(172): Illuminate\Database\Query\Builder->update(Object(Illuminate\Support\Collection)) #7 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(139): Illuminate\Session\DatabaseSessionHandler->performUpdate('jb71bcZZZmDqz5O...', Array) #8 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/Store.php(187): Illuminate\Session\DatabaseSessionHandler->write('jb71bcZZZmDqz5O...', 'a:2:{s:6:"_toke...') #9 /home/kentzbcz/impactinternationaljournals.com/lib/pkp/classes/core/PKPSessionServiceProvider.php(44): Illuminate\Session\Store->save() #10 [internal function]: PKP\core\PKPSessionServiceProvider->PKP\core\{closure}() #11 {main} thrown in /home/kentzbcz/impactinternationaljournals.com/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 838