Cannot use database

The URL Is:
http://580700.com/bbs/search.php?authorid=%28076%29%D2%BB%C2%B7%F2%B1%B1%A1%3D%DC%A1%C6%BD%D2%BB%D0%A4%3D%D1%A1%D3%AE%C7%AE%C4%B1%D6%A4

MySQL Server Error:
Too many connections ( 1040 )

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http://www.phpwind.net