Warning: array_map() [function.array-map]: An error occurred while invoking the map callback in /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Title.php on line 1378
MediaWiki internal error.

Original exception: exception 'DBQueryError' with message 'A database error has occurred
Query: DELETE FROM objectcache WHERE keyname='wiki:messages:en'
Function: MediaWikiBagOStuff::_doquery
Error: 5 database is locked
' in /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/db/Database.php:661
Stack trace:
#0 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/db/Database.php(616): Database->reportQueryError('database is loc...', 5, 'DELETE FROM obj...', 'MediaWikiBagOSt...', false)
#1 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/BagOStuff.php(454): Database->query('DELETE FROM obj...', 'MediaWikiBagOSt...')
#2 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/BagOStuff.php(324): MediaWikiBagOStuff->_doquery('DELETE FROM obj...')
#3 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/BagOStuff.php(292): SqlBagOStuff->_query('DELETE FROM $0 ...', 'wiki:messages:e...')
#4 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/BagOStuff.php(251): SqlBagOStuff->delete('wiki:messages:e...')
#5 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/MessageCache.php(245): SqlBagOStuff->get('wiki:messages:e...')
#6 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/MessageCache.php(589): MessageCache->load('en')
#7 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/MessageCache.php(526): MessageCache->getMsgFromNamespace('Group-user', 'en')
#8 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/GlobalFunctions.php(598): MessageCache->get('group-user', true, false)
#9 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/GlobalFunctions.php(563): wfMsgGetKey('group-user', true, false, true)
#10 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/GlobalFunctions.php(469): wfMsgReal('group-user', Array, true)
#11 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/User.php(3110): wfMsg('group-user')
#12 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/User.php(3224): User::getGroupName('user')
#13 [internal function]: User::makeGroupLinkWiki('user')
#14 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Title.php(1209): array_map(Array, Array)
#15 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Title.php(1062): Title->getUserPermissionsErrorsInternal('edit', Object(User), false, true)
#16 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Title.php(1034): Title->userCan('edit', false)
#17 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/parser/ParserCache.php(38): Title->quickUserCan('edit')
#18 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/parser/ParserCache.php(59): ParserCache->getKey(Object(Article), Object(ParserOptions))
#19 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/OutputPage.php(676): ParserCache->get(Object(Article), Object(ParserOptions))
#20 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Article.php(870): OutputPage->tryParserCache(Object(Article))
#21 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Wiki.php(451): Article->view()
#22 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Wiki.php(63): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest))
#23 /home/editthis/www/editthis.info/mediawiki-1.15.1/index.php(153): MediaWiki->initialize(Object(Title), Object(Article), Object(OutputPage), Object(User), Object(WebRequest))
#24 {main}

Exception caught inside exception handler: exception 'PDOException' with message 'There is already an active transaction' in /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/db/DatabaseSqlite.php:347
Stack trace:
#0 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/db/DatabaseSqlite.php(347): PDO->beginTransaction()
#1 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/BagOStuff.php(448): DatabaseSqlite->begin()
#2 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/BagOStuff.php(274): MediaWikiBagOStuff->_begin()
#3 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/BagOStuff.php(100): SqlBagOStuff->set('wiki:messages:e...', 1, 10)
#4 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/MessageCache.php(471): BagOStuff->add('wiki:messages:e...', 1, 10)
#5 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/MessageCache.php(261): MessageCache->lock('wiki:messages:e...')
#6 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/MessageCache.php(589): MessageCache->load('en')
#7 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/MessageCache.php(526): MessageCache->getMsgFromNamespace('Databaseerror', 'en')
#8 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/GlobalFunctions.php(598): MessageCache->get('databaseerror', true, false)
#9 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/GlobalFunctions.php(563): wfMsgGetKey('databaseerror', true, false, true)
#10 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Exception.php(70): wfMsgReal('databaseerror', Array)
#11 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/db/Database.php(2721): MWException->msg('databaseerror', 'Database error')
#12 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Exception.php(148): DBQueryError->getPageTitle()
#13 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Exception.php(186): MWException->reportHTML()
#14 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Exception.php(284): MWException->report()
#15 /home/editthis/www/editthis.info/mediawiki-1.15.1/includes/Exception.php(344): wfReportException(Object(DBQueryError))
#16 [internal function]: wfExceptionHandler(Object(DBQueryError))
#17 {main}