help! Critical Error

[uncure]

Hi,
  I was wondering what dose critical error " There was an error while processing a database query"
here are the info. post here and hope for the help ASAP.

While executing query "SELECT * FROM cpg143_pictures WHERE approved = 'YES'  ORDER BY RAND() LIMIT 8" on 0

mySQL error: Can't create/write to file '/root/tmp/#sql_14b3_0.MYI' (Errcode: 13)


AND

USER:
------------------
Array
(
    [ID] => e8a0d07ce97abbd1a8b8ab29b4efe0fe
    [am] => 1
    [lang] => english
)

==========================
USER DATA:
------------------
Array
(
    [user_id] => 1
    [user_name] => cure
    [groups] => Array
        (
           

• => 1
          )
  
      [disk_max] => 0
      [disk_min] => 0
      [can_rate_pictures] => 1
      [can_send_ecards] => 1
      [ufc_max] => 3
      [ufc_min] => 3
      [custom_user_upload] => 0
      [num_file_upload] => 5
      [num_URI_upload] => 3
      [can_post_comments] => 1
      [can_upload_pictures] => 1
      [can_create_albums] => 1
      [has_admin_access] => 1
      [pub_upl_need_approval] => 0
      [priv_upl_need_approval] => 0
      [group_name] => Administrators
      [upload_form_config] => 3
      [group_quota] => 0
      [can_see_all_albums] => 1
      [group_id] => 1
  )
  
  ==========================
  Queries:
  ------------------
  Array
  (
     
• => SELECT extension, mime, content, player FROM cpg143_filetypes; (0.001s)
      [1] => select * from cpg143_plugins order by priority asc; (0.001s)
      [2] => delete from `test`.cpg143_sessions where time<1143552042 and remember=0; (0.001s)
      [3] => delete from `test`.cpg143_sessions where time<1142346042; (0s)
      [4] => select user_id from `test`.cpg143_sessions where session_id=md5("5642011c7a951dd49dbd0e05ef427d52c0c5b2e7925422a235924f49cea501ca"); (0.001s)
      [5] => select user_id as id, user_password as password from `test`.cpg143_users where user_id=1 (0s)
      [6] => SELECT u.user_id AS id, u.user_name AS username, u.user_password AS password, u.user_group+100 AS group_id FROM `test`.cpg143_users AS u INNER JOIN `test`.cpg143_usergroups AS g ON u.user_group=g.group_id WHERE u.user_id='1' (0.001s)
      [7] => SELECT user_group_list FROM `test`.cpg143_users AS u WHERE user_id='1' and user_group_list <> ''; (0.001s)
      [8] => SELECT MAX(group_quota) as disk_max, MIN(group_quota) as disk_min, MAX(can_rate_pictures) as can_rate_pictures, MAX(can_send_ecards) as can_send_ecards, MAX(upload_form_config) as ufc_max, MIN(upload_form_config) as ufc_min, MAX(custom_user_upload) as custom_user_upload, MAX(num_file_upload) as num_file_upload, MAX(num_URI_upload) as num_URI_upload, MAX(can_post_comments) as can_post_comments, MAX(can_upload_pictures) as can_upload_pictures, MAX(can_create_albums) as can_create_albums, MAX(has_admin_access) as has_admin_access, MIN(pub_upl_need_approval) as pub_upl_need_approval, MIN( priv_upl_need_approval) as  priv_upl_need_approval FROM cpg143_usergroups WHERE group_id in (1) (0.001s)
      [9] => SELECT group_name FROM  cpg143_usergroups WHERE group_id= 1 (0.001s)
      [10] => update `test`.cpg143_sessions set time='1143555642' where session_id=md5('5642011c7a951dd49dbd0e05ef427d52c0c5b2e7925422a235924f49cea501ca'); (0.001s)
      [11] => SELECT user_favpics FROM cpg143_favpics WHERE user_id = 1 (0.002s)
      [12] => DELETE FROM cpg143_banned WHERE expiry < '2006-03-28 14:20:42' (0.001s)
      [13] => SELECT * FROM cpg143_banned WHERE (ip_addr='70.37.136.15' OR ip_addr='70.37.136.15' OR user_id=1) AND brute_force=0 (0.001s)
      [14] => SELECT cid, name, description, thumb FROM cpg143_categories WHERE parent = ''  ORDER BY pos (0.001s)
      [15] => SELECT aid FROM cpg143_albums as a WHERE category>=10000 (0s)
      [16] => SELECT count(*) FROM cpg143_pictures as p, cpg143_albums as a WHERE p.aid = a.aid AND category >= 10000 (0.001s)
      [17] => SELECT cid, name, description, thumb FROM cpg143_categories WHERE parent = '1'  ORDER BY pos (0.001s)
      [18] => SELECT aid FROM cpg143_albums as a WHERE category = '0' (0s)
      [19] => SELECT count(*) FROM cpg143_albums as a WHERE 1 (0s)
      [20] => SELECT count(*) FROM cpg143_pictures as p LEFT JOIN cpg143_albums as a ON a.aid=p.aid WHERE 1 (0.001s)
      [21] => SELECT count(*) FROM cpg143_comments as c LEFT JOIN cpg143_pictures as p ON c.pid=p.pid LEFT JOIN cpg143_albums as a ON a.aid=p.aid WHERE 1 (0.001s)
      [22] => SELECT count(*) FROM cpg143_categories WHERE 1 (0s)
      [23] => SELECT sum(hits) FROM cpg143_pictures as p LEFT JOIN cpg143_albums as a ON p.aid=a.aid WHERE 1 (0.001s)
      [24] => SELECT COUNT(*) FROM cpg143_pictures WHERE approved = 'NO' (0.001s)
      [25] => SELECT count(*) FROM cpg143_albums as a WHERE category = '0' (0.001s)
      [26] => SELECT COUNT(*) from cpg143_pictures WHERE approved = 'YES'  (0.087s)
      [27] => SELECT * FROM cpg143_pictures WHERE approved = 'YES'  ORDER BY RAND() LIMIT 8 (0.001s)
  )
  
  ==========================
  GET :
  ------------------
  Array
  (
  )
  
  ==========================
  POST :
  ------------------
  Array
  (
  )
  
  ==========================
  VERSION INFO :
  ------------------
  PHP version: 5.1.2 - OK
  ------------------
  mySQL version: 4.1.13-standard
  ------------------
  Coppermine version: 1.4.4(stable)
  ==========================
  Module: gd
  ------------------
  module doesn't exist
  ==========================
  Module: mysql
  ------------------
  MySQL Supportenabled
  Active Persistent Links 0
  Active Links 1
  Client API version 4.1.13
  MYSQL_MODULE_TYPE external
  MYSQL_SOCKET /var/lib/mysql/mysql.sock
  MYSQL_INCLUDE -I/usr/include/mysql
  MYSQL_LIBS -L/usr/lib -lmysqlclient 
  ==========================
  Module: zlib
  ------------------
  module doesn't exist
  ==========================
  Server restrictions (safe mode)?
  ------------------
  Directive | Local Value | Master Value
  safe_mode | Off | Off
  safe_mode_exec_dir | /usr/local/php/bin | /usr/local/php/bin
  safe_mode_gid | Off | Off
  safe_mode_include_dir | no value | no value
  safe_mode_exec_dir | /usr/local/php/bin | /usr/local/php/bin
  sql.safe_mode | Off | Off
  disable_functions | no value | no value
  file_uploads | On | On
  include_path | .:/usr/lib/php | .:/usr/lib/php
  open_basedir | no value | no value
  ==========================
  email
  ------------------
  Directive | Local Value | Master Value
  sendmail_from | no value | no value
  sendmail_path |  -t -i  |  -t -i 
  SMTP | localhost | localhost
  smtp_port | 25 | 25
  ==========================
  Size and Time
  ------------------
  Directive | Local Value | Master Value
  max_execution_time | 30 | 30
  max_input_time | -1 | -1
  upload_max_filesize | 2M | 2M
  post_max_size | 8M | 8M
  ==========================
  Page generated in 0.384 seconds - 28 queries in 0.109 seconds - Album set : ; Meta set: ;

[Nibbler]

It's a mysql issue, ask your host for support.

[Joachim Müller]

http://forum.coppermine-gallery.net/index.php?topic=9415.0