在跳板面時偶爾會跑出來，本來想不管他，但它還蠻常出現（兩成？？）
麻煩 psycho 解一下，辛苦囉...
另外，在最底下那個上站使用者那邊，最下面是不是多了一組『』??
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phpBB : Critical Error
Error clearing sessions table
DEBUG MODE
SQL Error : 1064 You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '(ss,'1970-01-01 00:00:00.000', getdate()) - session_time >=1728
DELETE FROM phpbb_sessions WHERE datediff(ss,'1970-01-01 00:00:00.000', getdate()) - session_time >=172800 AND session_id <> '99784ca35d755433b2dbb4b4f871cb34'
Line : 292
File : C:\Inetpub\wwwroot\phpBB21\includes\sessions.php
