尊敬的admin大人,今天晚上使用坛子的搜索功能时，发现不能使用，提示代码如下。希望楼主明察。

Notice: Undefined index: timeoffset in D:\site\vhosts\search\do\include\db_mysql_error.inc.php on line 60

Notice: Undefined index: PHP_SELF in D:\site\vhosts\search\do\include\db_mysql_error.inc.php on line 61
Discuz! info: MySQL Query Error

Time: 2011-12-20 7:17pm
Script:

SQL: INSERT INTO [Table]keyslog (id,keywords,stype,userip,userid,stime) VALUES(NULL,'IMSI','1','41.132.165.38','131330930917','1324437447')
Error: Duplicate entry '2874278' for key 1
Errno.: 1062