Error page: /plus/search.php?keyword=2010%E5%B9%B4+%E4%BA%8C%E5%B0%8F%E4%BD%9C%E6%96%87&searchtype=titlekeyword

Error infos: MySQL server has gone away
Error sql: Select arc.*,act.typedir,act.typename,act.isdefault,act.defaultname,act.namerule, act.namerule2,act.ispart,act.moresite,act.siteurl,act.sitepath from `w_archives` arc left join `w_arctype` act on arc.typeid=act.id where arc.arcrank > -1 And ( CONCAT(arc.title,' ',arc.writer,' ',arc.keywords) like '%2010%' OR CONCAT(arc.title,' ',arc.writer,' ',arc.keywords) like '%年%' OR CONCAT(arc.title,' ',arc.writer,' ',arc.keywords) like '%二%' OR CONCAT(arc.title,' ',arc.writer,' ',arc.keywords) like '%小%' OR CONCAT(arc.title,' ',arc.writer,' ',arc.keywords) like '%作文%' ) order by arc.sortrank desc limit 0,10

Error page: /plus/search.php?keyword=2010%E5%B9%B4+%E4%BA%8C%E5%B0%8F%E4%BD%9C%E6%96%87&searchtype=titlekeyword

Error infos: MySQL server has gone away
Error sql: Select keyword,count From `w_search_keywords` where ( CONCAT(spwords,' ') like '%2010 %' Or CONCAT(spwords,' ') like '%年 %' Or CONCAT(spwords,' ') like '%二 %' Or CONCAT(spwords,' ') like '%小 %' Or CONCAT(spwords,' ') like '%作文 %' ) And Not(keyword like '2010年 二小作文') order by lasttime desc limit 0,8;