Warning: pg_query() [function.pg-query]: Query failed: FATAL: terminando la conexión debido a una orden del administrador server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request. in /var/www/wiki.cidesa.com.ve/includes/db/DatabasePostgres.php on line 585
MediaWiki internal error.

Original exception: exception 'DBUnexpectedError' with message 'A database error has occurred
Query: SELECT rev_id FROM revision WHERE rev_page = '788631' AND (rev_id < 1452845) ORDER BY rev_id DESC LIMIT 1
Function: Title::getPreviousRevisionID
Error: 1 FATAL: terminando la conexión debido a una orden del administrador
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
' in /var/www/wiki.cidesa.com.ve/includes/db/DatabasePostgres.php:1123
Stack trace:
#0 /var/www/wiki.cidesa.com.ve/includes/db/Database.php(538): DatabasePostgres->reportQueryError('FATAL: termina...', 1, 'SELECT rev_id ...', 'Title::getPrevi...', false)
#1 /var/www/wiki.cidesa.com.ve/includes/db/Database.php(874): DatabaseBase->query('SELECT rev_id ...', 'Title::getPrevi...')
#2 /var/www/wiki.cidesa.com.ve/includes/db/Database.php(791): DatabaseBase->select('revision', 'rev_id', Array, 'Title::getPrevi...', Array)
#3 /var/www/wiki.cidesa.com.ve/includes/Title.php(3338): DatabaseBase->selectField('revision', 'rev_id', Array, 'Title::getPrevi...', Array)
#4 /var/www/wiki.cidesa.com.ve/includes/Article.php(320): Title->getPreviousRevisionID(1452845)
#5 /var/www/wiki.cidesa.com.ve/includes/Article.php(296): Article->getOldIDFromRequest()
#6 /var/www/wiki.cidesa.com.ve/includes/Article.php(742): Article->getOldID()
#7 /var/www/wiki.cidesa.com.ve/includes/Wiki.php(493): Article->view()
#8 /var/www/wiki.cidesa.com.ve/includes/Wiki.php(70): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest))
#9 /var/www/wiki.cidesa.com.ve/index.php(117): MediaWiki->performRequestForTitle(Object(Title), Object(Article), Object(OutputPage), Object(User), Object(WebRequest))
#10 {main}

Exception caught inside exception handler: exception 'DBUnexpectedError' with message 'A database error has occurred
Query: SELECT value,exptime FROM objectcache WHERE keyname = 'wikidb:messages:es' LIMIT 1
Function: SqlBagOStuff::get
Error: 1 FATAL: terminando la conexión debido a una orden del administrador
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
' in /var/www/wiki.cidesa.com.ve/includes/db/DatabasePostgres.php:1123
Stack trace:
#0 /var/www/wiki.cidesa.com.ve/includes/db/Database.php(538): DatabasePostgres->reportQueryError('FATAL: termina...', 1, 'SELECT value,e...', 'SqlBagOStuff::g...', false)
#1 /var/www/wiki.cidesa.com.ve/includes/db/Database.php(874): DatabaseBase->query('SELECT value,e...', 'SqlBagOStuff::g...')
#2 /var/www/wiki.cidesa.com.ve/includes/db/Database.php(954): DatabaseBase->select('objectcache', Array, Array, 'SqlBagOStuff::g...', Array, Array)
#3 /var/www/wiki.cidesa.com.ve/includes/BagOStuff.php(247): DatabaseBase->selectRow('objectcache', Array, Array, 'SqlBagOStuff::g...')
#4 /var/www/wiki.cidesa.com.ve/includes/MessageCache.php(241): SqlBagOStuff->get('wikidb:messages...')
#5 /var/www/wiki.cidesa.com.ve/includes/MessageCache.php(588): MessageCache->load('es')
#6 /var/www/wiki.cidesa.com.ve/includes/MessageCache.php(527): MessageCache->getMsgFromNamespace('Internalerror', 'es')
#7 [internal function]: MessageCache->get('internalerror', true, false)
#8 /var/www/wiki.cidesa.com.ve/includes/StubObject.php(58): call_user_func_array(Array, Array)
#9 /var/www/wiki.cidesa.com.ve/includes/StubObject.php(76): StubObject->_call('get', Array)
#10 /var/www/wiki.cidesa.com.ve/includes/GlobalFunctions.php(742): StubObject->__call('get', Array)
#11 /var/www/wiki.cidesa.com.ve/includes/GlobalFunctions.php(742): StubObject->get('internalerror', true, false)
#12 /var/www/wiki.cidesa.com.ve/includes/GlobalFunctions.php(707): wfMsgGetKey('internalerror', true, false, true)
#13 /var/www/wiki.cidesa.com.ve/includes/GlobalFunctions.php(613): wfMsgReal('internalerror', Array, true)
#14 /var/www/wiki.cidesa.com.ve/includes/Exception.php(119): wfMsg('internalerror')
#15 /var/www/wiki.cidesa.com.ve/includes/Exception.php(153): MWException->getPageTitle()
#16 /var/www/wiki.cidesa.com.ve/includes/Exception.php(191): MWException->reportHTML()
#17 /var/www/wiki.cidesa.com.ve/includes/Exception.php(289): MWException->report()
#18 /var/www/wiki.cidesa.com.ve/includes/Exception.php(348): wfReportException(Object(DBUnexpectedError))
#19 [internal function]: wfExceptionHandler(Object(DBUnexpectedError))
#20 {main}