Fatal error: Uncaught Seboettg\CiteProc\Exception\CiteProcException: Illegal argument. Name has no family name. in /var/www/html/agricolas/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Util/NameHelper.php:122 Stack trace: #0 /var/www/html/agricolas/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Rendering/Name/Name.php(532): Seboettg\CiteProc\Util\NameHelper::normalizeName(Object(stdClass)) #1 /var/www/html/agricolas/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Rendering/Name/Name.php(210): Seboettg\CiteProc\Rendering\Name\Name->nameOrder(Object(stdClass), 0) #2 /var/www/html/agricolas/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Rendering/Name/Name.php(191): Seboettg\CiteProc\Rendering\Name\Name->getNamesString(Object(stdClass), 0) #3 /var/www/html/agricolas/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Rendering/Name/Name.php(439): Seboettg\CiteProc\Rendering\Name\Name->formatN in /var/www/html/agricolas/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Util/NameHelper.php on line 122

Warning: PDOStatement::execute(): MySQL server has gone away in /var/www/html/agricolas/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 115

Warning: PDOStatement::execute(): Error reading result set's header in /var/www/html/agricolas/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php on line 115

Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /var/www/html/agricolas/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:38 Stack trace: #0 /var/www/html/agricolas/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(38): PDO->__construct('mysql:host=loca...', 'ojsagricola', 'Us3ra2021@*', Array) #1 /var/www/html/agricolas/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(67): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=loca...', 'ojsagricola', 'Us3ra2021@*', Array) #2 /var/www/html/agricolas/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(100): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'ojsagricola', 'Us3ra2021@*', Array) #3 /var/www/html/agricolas/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(50): Illuminate\Database\Connectors\Connector->tryAgainIfCausedByLostConnectio in /var/www/html/agricolas/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671