Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 1021 Disk full (/tmp/#sql-temptable-699-16ce3e-3a2ad.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") in /var/www/ojs-3.3.0-21/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:119 Stack trace: #0 /var/www/ojs-3.3.0-21/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(119): PDOStatement->execute() #1 /var/www/ojs-3.3.0-21/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(370): Doctrine\DBAL\Driver\PDOStatement->execute() #2 /var/www/ojs-3.3.0-21/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}() #3 /var/www/ojs-3.3.0-21/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\Database\Connection->runQueryCallback() #4 /var/www/ojs-3.3.0-21/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(3 in /var/www/ojs-3.3.0-21/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671