MediaWiki internal error.

Original exception: exception 'DBQueryError' with message 'A database error has occurred
Query: SELECT value,exptime FROM `mw_objectcache` WHERE keyname='rlwikidb-mw_:messages:en'
Function: MediaWikiBagOStuff::_doquery
Error: 1146 Table 'rlwikidb.mw_objectcache' doesn't exist (mysql.rudelinux.org)
' in /home/jeebusroxors/wiki.rudelinux.org/includes/db/Database.php:636
Stack trace:
#0 /home/jeebusroxors/wiki.rudelinux.org/includes/db/Database.php(591): Database->reportQueryError('Table 'rlwikidb...', 1146, 'SELECT value,ex...', 'MediaWikiBagOSt...', false)
#1 /home/jeebusroxors/wiki.rudelinux.org/includes/BagOStuff.php(454): Database->query('SELECT value,ex...', 'MediaWikiBagOSt...')
#2 /home/jeebusroxors/wiki.rudelinux.org/includes/BagOStuff.php(324): MediaWikiBagOStuff->_doquery('SELECT value,ex...')
#3 /home/jeebusroxors/wiki.rudelinux.org/includes/BagOStuff.php(240): SqlBagOStuff->_query('SELECT value,ex...', 'rlwikidb-mw_:me...')
#4 /home/jeebusroxors/wiki.rudelinux.org/includes/MessageCache.php(245): SqlBagOStuff->get('rlwikidb-mw_:me...')
#5 /home/jeebusroxors/wiki.rudelinux.org/includes/MessageCache.php(589): MessageCache->load('en')
#6 /home/jeebusroxors/wiki.rudelinux.org/includes/MessageCache.php(526): MessageCache->getMsgFromNamespace('Mainpage', 'en')
#7 [internal function]: MessageCache->get('mainpage', true, true)
#8 /home/jeebusroxors/wiki.rudelinux.org/includes/StubObject.php(58): call_user_func_array(Array, Array)
#9 /home/jeebusroxors/wiki.rudelinux.org/includes/StubObject.php(76): StubObject->_call('get', Array)
#10 /home/jeebusroxors/wiki.rudelinux.org/includes/GlobalFunctions.php(583): StubObject->__call('get', Array)
#11 /home/jeebusroxors/wiki.rudelinux.org/includes/GlobalFunctions.php(583): StubObject->get('mainpage', true, true)
#12 /home/jeebusroxors/wiki.rudelinux.org/includes/GlobalFunctions.php(548): wfMsgGetKey('mainpage', true, true, true)
#13 /home/jeebusroxors/wiki.rudelinux.org/includes/GlobalFunctions.php(496): wfMsgReal('mainpage', Array, true, true)
#14 /home/jeebusroxors/wiki.rudelinux.org/includes/Title.php(286): wfMsgForContent('mainpage')
#15 /home/jeebusroxors/wiki.rudelinux.org/includes/Wiki.php(110): Title::newMainPage()
#16 /home/jeebusroxors/wiki.rudelinux.org/index.php(67): MediaWiki->checkInitialQueries(NULL, 'view')
#17 {main}

Exception caught inside exception handler: exception 'DBQueryError' with message 'A database error has occurred
Query: SELECT page_title FROM `mw_page` WHERE page_is_redirect = '0' AND page_namespace = '8' AND (page_title not like '%%/%%') AND (page_len > 10000)
Function: MessageCache::loadFromDB
Error: 1146 Table 'rlwikidb.mw_page' doesn't exist (mysql.rudelinux.org)
' in /home/jeebusroxors/wiki.rudelinux.org/includes/db/Database.php:636
Stack trace:
#0 /home/jeebusroxors/wiki.rudelinux.org/includes/db/Database.php(591): Database->reportQueryError('Table 'rlwikidb...', 1146, 'SELECT page_ti...', 'MessageCache::l...', false)
#1 /home/jeebusroxors/wiki.rudelinux.org/includes/db/Database.php(1001): Database->query('SELECT page_ti...', 'MessageCache::l...')
#2 /home/jeebusroxors/wiki.rudelinux.org/includes/MessageCache.php(339): Database->select('page', 'page_title', Array, 'MessageCache::l...')
#3 /home/jeebusroxors/wiki.rudelinux.org/includes/MessageCache.php(268): MessageCache->loadFromDB('en')
#4 /home/jeebusroxors/wiki.rudelinux.org/includes/MessageCache.php(589): MessageCache->load('en')
#5 /home/jeebusroxors/wiki.rudelinux.org/includes/MessageCache.php(526): MessageCache->getMsgFromNamespace('Databaseerror', 'en')
#6 /home/jeebusroxors/wiki.rudelinux.org/includes/GlobalFunctions.php(583): MessageCache->get('databaseerror', true, false)
#7 /home/jeebusroxors/wiki.rudelinux.org/includes/GlobalFunctions.php(548): wfMsgGetKey('databaseerror', true, false, true)
#8 /home/jeebusroxors/wiki.rudelinux.org/includes/Exception.php(70): wfMsgReal('databaseerror', Array)
#9 /home/jeebusroxors/wiki.rudelinux.org/includes/db/Database.php(2617): MWException->msg('databaseerror', 'Database error')
#10 /home/jeebusroxors/wiki.rudelinux.org/includes/Exception.php(201): DBQueryError->getPageTitle()
#11 /home/jeebusroxors/wiki.rudelinux.org/includes/Exception.php(164): MWException->htmlHeader()
#12 /home/jeebusroxors/wiki.rudelinux.org/includes/Exception.php(183): MWException->reportHTML()
#13 /home/jeebusroxors/wiki.rudelinux.org/includes/Exception.php(269): MWException->report()
#14 /home/jeebusroxors/wiki.rudelinux.org/includes/Exception.php(327): wfReportException(Object(DBQueryError))
#15 [internal function]: wfExceptionHandler(Object(DBQueryError))
#16 {main}