Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1040] Too many connections in /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:70 Stack trace: #0 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(70): PDO->__construct() #1 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(46): Illuminate\Database\Connectors\Connector->createPdoConnection() #2 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection() #3 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect() #4 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #5 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1181): call_user_func() #6 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(539): Illuminate\Database\Connection->getPdo() #7 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(753): Illuminate\Database\Connection->Illuminate\Database\{closure}() #8 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(720): Illuminate\Database\Connection->runQueryCallback() #9 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(546): Illuminate\Database\Connection->run() #10 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/DatabaseManager.php(469): Illuminate\Database\Connection->statement() #11 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(338): Illuminate\Database\DatabaseManager->__call() #12 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/core/PKPApplication.php(268): Illuminate\Support\Facades\Facade::__callStatic() #13 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/core/PKPApplication.php(230): PKP\core\PKPApplication->initializeTimeZone() #14 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/core/PKPApplication.php(200): PKP\core\PKPApplication->initializeLaravelContainer() #15 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/classes/core/Application.php(50): PKP\core\PKPApplication->__construct() #16 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/includes/bootstrap.php(37): APP\core\Application->__construct() #17 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/index.php(18): require_once('...') #18 {main} Next Illuminate\Database\QueryException: SQLSTATE[HY000] [1040] Too many connections (SQL: SET time_zone = '-04:00') in /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:760 Stack trace: #0 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(720): Illuminate\Database\Connection->runQueryCallback() #1 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(546): Illuminate\Database\Connection->run() #2 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/DatabaseManager.php(469): Illuminate\Database\Connection->statement() #3 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php(338): Illuminate\Database\DatabaseManager->__call() #4 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/core/PKPApplication.php(268): Illuminate\Support\Facades\Facade::__callStatic() #5 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/core/PKPApplication.php(230): PKP\core\PKPApplication->initializeTimeZone() #6 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/core/PKPApplication.php(200): PKP\core\PKPApplication->initializeLaravelContainer() #7 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/classes/core/Application.php(50): PKP\core\PKPApplication->__construct() #8 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/includes/bootstrap.php(37): APP\core\Application->__construct() #9 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/index.php(18): require_once('...') #10 {main} thrown in /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 760

Fatal error: Uncaught PDOException: SQLSTATE[08004] [1040] Too many connections in /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:70 Stack trace: #0 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(70): PDO->__construct() #1 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(46): Illuminate\Database\Connectors\Connector->createPdoConnection() #2 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection() #3 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(184): Illuminate\Database\Connectors\MySqlConnector->connect() #4 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #5 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1181): call_user_func() #6 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(1217): Illuminate\Database\Connection->getPdo() #7 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(486): Illuminate\Database\Connection->getReadPdo() #8 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(414): Illuminate\Database\Connection->getPdoForSelect() #9 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(753): Illuminate\Database\Connection->Illuminate\Database\{closure}() #10 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(720): Illuminate\Database\Connection->runQueryCallback() #11 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(422): Illuminate\Database\Connection->run() #12 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2706): Illuminate\Database\Connection->select() #13 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2694): Illuminate\Database\Query\Builder->runSelect() #14 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3230): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}() #15 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2695): Illuminate\Database\Query\Builder->onceWithColumns() #16 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3157): Illuminate\Database\Query\Builder->get() #17 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3085): Illuminate\Database\Query\Builder->aggregate() #18 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(1869): Illuminate\Database\Query\Builder->count() #19 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/queue/JobRunner.php(203): Illuminate\Database\Eloquent\Builder->__call() #20 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/core/PKPQueueProvider.php(135): PKP\queue\JobRunner->processJobs() #21 [internal function]: PKP\core\PKPQueueProvider->PKP\core\{closure}() #22 {main} Next Illuminate\Database\QueryException: SQLSTATE[08004] [1040] Too many connections (SQL: select count(*) as aggregate from `jobs` where `reserved_at` is null and `available_at` <= 1742323657 and `queue` is not null and `queue` != queuedTestJob and `attempts` < 3) in /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:760 Stack trace: #0 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(720): Illuminate\Database\Connection->runQueryCallback() #1 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(422): Illuminate\Database\Connection->run() #2 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2706): Illuminate\Database\Connection->select() #3 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2694): Illuminate\Database\Query\Builder->runSelect() #4 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3230): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}() #5 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2695): Illuminate\Database\Query\Builder->onceWithColumns() #6 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3157): Illuminate\Database\Query\Builder->get() #7 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3085): Illuminate\Database\Query\Builder->aggregate() #8 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(1869): Illuminate\Database\Query\Builder->count() #9 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/queue/JobRunner.php(203): Illuminate\Database\Eloquent\Builder->__call() #10 /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/classes/core/PKPQueueProvider.php(135): PKP\queue\JobRunner->processJobs() #11 [internal function]: PKP\core\PKPQueueProvider->PKP\core\{closure}() #12 {main} thrown in /home/contemporaryjournal/domains/contemporaryjournal.com/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 760