You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY f.list
        
          LIMIT 50' at line 9
        SELECT
          distinct f.path, f.name
        FROM
          files as f
        LEFT JOIN objects_files as of on (of.id_file = f.id)
          WHERE
          of.id_object = 
        
          ORDER BY f.list
        
          LIMIT 50
          
        ;