Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1040] Too many connections in /data/htdocs/i/ijceas3/web/lib/pkp/lib/vendor/illuminate/database/Connectors/Connector.php:70 Stack trace: #0 /data/htdocs/i/ijceas3/web/lib/pkp/lib/vendor/illuminate/database/Connectors/Connector.php(70): PDO->__construct('mysql:host=dbs1...', 'ijceasdb3', 'ijdb1404', Array) #1 /data/htdocs/i/ijceas3/web/lib/pkp/lib/vendor/illuminate/database/Connectors/Connector.php(46): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=dbs1...', 'ijceasdb3', 'ijdb1404', Array) #2 /data/htdocs/i/ijceas3/web/lib/pkp/lib/vendor/illuminate/database/Connectors/MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=dbs1...', Array, Array) #3 /data/htdocs/i/ijceas3/web/lib/pkp/lib/vendor/illuminate/database/Connectors/ConnectionFactory.php(182): Illuminate\Database\Connectors\MySqlConnector->connect(Array) #4 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database in /data/htdocs/i/ijceas3/web/lib/pkp/lib/vendor/illuminate/database/Connection.php on line 664