學校的Blog好像被入侵過
現在的summary首頁可以正常開啟，但裡頭的連結的網誌或文章都不能開啟
網址是 http://blog.nhps.hc.edu.tw
點選首頁的連結會出現以下的錯誤訊息，請問是否有人知道該如何解決

Exception message: mysql_pconnect(): Unknown MySQL Server Host 'blog.nhps.hc.edu.tw' (11004)
Error code: 2
-- Backtrace --
c:\appserv\www\class\database\pdb\drivers\pdbmysqldriver.class.php(103): mysql_pconnect
c:\appserv\www\class\database\db.class.php(73): pdbmysqldriver.pconnect
c:\appserv\www\plugins\badbehavior\pluginbadbehavior.class.php(22): db.getdb
c:\appserv\www\class\plugin\pluginmanager.class.php(247): pluginbadbehavior.pluginbadbehavior
c:\appserv\www\class\plugin\pluginmanager.class.php(177): pluginmanager._createplugininstance
c:\appserv\www\admin.php(40): pluginmanager.loadplugins

Exception message: mysql_error(): supplied argument is not a valid MySQL-Link resource
Error code: 2
-- Backtrace --
c:\appserv\www\class\database\pdb\drivers\pdbmysqldriver.class.php(133): mysql_error
c:\appserv\www\class\database\db.class.php(75): pdbmysqldriver.errormsg
c:\appserv\www\plugins\badbehavior\pluginbadbehavior.class.php(22): db.getdb
c:\appserv\www\class\plugin\pluginmanager.class.php(247): pluginbadbehavior.pluginbadbehavior
c:\appserv\www\class\plugin\pluginmanager.class.php(177): pluginmanager._createplugininstance
c:\appserv\www\admin.php(40): pluginmanager.loadplugins

Exception message: Fatal error: could not connect to the database! Error:
Error code: 0
-- Backtrace --
c:\appserv\www\class\database\db.class.php(76): throw
c:\appserv\www\plugins\badbehavior\pluginbadbehavior.class.php(22): db.getdb
c:\appserv\www\class\plugin\pluginmanager.class.php(247): pluginbadbehavior.pluginbadbehavior
c:\appserv\www\class\plugin\pluginmanager.class.php(177): pluginmanager._createplugininstance
c:\appserv\www\admin.php(40): pluginmanager.loadplugins