Error at Visitors can upload files

[Silur3D]

Hallo,
if i click "Visitors can upload files" to yes and save i have an error
"Critical error
There was an error while processing a database query " what is the problem?


Sili

[Silur3D]

log:

•Jun 03, 2015 at 05:38 PM - While executing query 'INSERT INTO cpg15x_pictures (aid, filepath, filename, filesize, total_filesize, pwidth, pheight, ctime, owner_id, title, caption, keywords, approved, user1, user2, user3, user4, user5, user6, user7, user8, user9, user10, user11, user12, pic_raw_ip, pic_hdr_ip, position, guest_token) VALUES ('1', 'userpics/10001/', 'LAN_20_08_05_01.JPG', '265635', '284212', '1280', '960', '1433353105', '1', '', '', '', 'YES', '', '', '', '','2', '', '', '','', '', '', '', '', '', '0', '')' in include\picmgmt.inc.php on line 181 the following error was encountered:
Unknown column 'user5' in 'field list'


i have installed the "more_fields_mode"

[Silur3D]

new installed, now work it ;-)