在acp-> 論壇贊助商/廣告 右側欄位輸入文字送出後，就出現錯誤訊息如下，另外"版面規則"右側欄位輸入文字，也出現同樣訊息。
是自己那裡沒做好？
好心版主請指點一下。謝謝!!
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一般性錯誤
SQL ERROR [ mysql4 ]
Unknown column 'forum_sponsor' in 'field list' [1054]
SQL
UPDATE phpbb_forums SET forum_sponsor = '', forum_sponsor_uid = '', forum_sponsor_options = 7, forum_sponsor_bitfield = '', forum_sponsor_html = 0, parent_id = 0, forum_type = 1, forum_status = 0, forum_parents = '', forum_name = '新客戶優惠', forum_link = '', forum_desc = '', forum_desc_uid = '', forum_desc_options = 7, forum_desc_bitfield = '', forum_rules = 'test', forum_rules_uid = '', forum_rules_options = 7, forum_rules_bitfield = '', forum_rules_link = '', forum_image = '', forum_style = 0, display_subforum_list = 1, display_on_index = 1, forum_topics_per_page = 0, enable_indexing = 1, enable_icons = 0, enable_prune = 0, prune_days = 7, prune_viewed = 7, prune_freq = 1, forum_flags = 32 WHERE forum_id = 25
BACKTRACE
FILE: includes/db/mysql.php
LINE: 174
CALL: dbal->sql_error()
FILE: includes/acp/acp_forums.php
LINE: 1302
CALL: dbal_mysql->sql_query()
FILE: includes/acp/acp_forums.php
LINE: 239
CALL: acp_forums->update_forum_data()
FILE: includes/functions_module.php
LINE: 507
CALL: acp_forums->main()
FILE: adm/index.php
LINE: 74
CALL: p_master->load_active()
●主機作業系統：vista
●上網方式：ADSL
●安裝的程式：MySql
●phpBB 版本：phpBB 3.0.4
●phpBB 網址：
●測試用賬戶︰
●測試用密碼︰
我將它還原，是因為安裝后，在"新建版面"時也會出現錯誤訊息。為了讓論壇能正常運作，所以將程式先還原成原來版本。