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Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'submission_file_id' in where clause is ambiguous in /home/e-tramas/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:78 Stack trace: #0 /home/e-tramas/public_html/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(78): PDO->prepare() #1 /home/e-tramas/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(331): Doctrine\DBAL\Driver\PDOConnection->prepare() #2 /home/e-tramas/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\Database\Connection->Illuminate\Database\{closure}() #3 /home/e-tramas/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\Database\Connection->runQueryCallback() #4 /home/e-tramas/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(339): Illuminate\Database\Connection->r in /home/e-tramas/public_html/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671