<?xml version="1.0"?>
<api>
  <error code="internal_api_error_DBQueryError" info="Database query error">

#0 /var/www/web4/html/includes/db/Database.php(591): Database->reportQueryError('Incorrect infor...', 1033, 'SELECT value,ex...', 'MediaWikiBagOSt...', false)
#1 /var/www/web4/html/includes/BagOStuff.php(454): Database->query('SELECT value,ex...', 'MediaWikiBagOSt...')
#2 /var/www/web4/html/includes/BagOStuff.php(324): MediaWikiBagOStuff->_doquery('SELECT value,ex...')
#3 /var/www/web4/html/includes/BagOStuff.php(240): SqlBagOStuff->_query('SELECT value,ex...', 'usr_web4_1-wiki...')
#4 /var/www/web4/html/includes/MessageCache.php(245): SqlBagOStuff->get('usr_web4_1-wiki...')
#5 /var/www/web4/html/includes/MessageCache.php(589): MessageCache->load('de')
#6 /var/www/web4/html/includes/MessageCache.php(526): MessageCache->getMsgFromNamespace('Mainpage', 'de')
#7 /var/www/web4/html/includes/GlobalFunctions.php(583): MessageCache->get('mainpage', true, true)
#8 /var/www/web4/html/includes/GlobalFunctions.php(548): wfMsgGetKey('mainpage', true, true, true)
#9 /var/www/web4/html/includes/GlobalFunctions.php(496): wfMsgReal('mainpage', Array, true, true)
#10 /var/www/web4/html/includes/api/ApiQuerySiteinfo.php(90): wfMsgForContent('mainpage')
#11 /var/www/web4/html/includes/api/ApiQuerySiteinfo.php(49): ApiQuerySiteinfo->appendGeneralInfo('general')
#12 /var/www/web4/html/includes/api/ApiQuery.php(213): ApiQuerySiteinfo->execute()
#13 /var/www/web4/html/includes/api/ApiMain.php(427): ApiQuery->execute()
#14 /var/www/web4/html/includes/api/ApiMain.php(260): ApiMain->executeAction()
#15 /var/www/web4/html/includes/api/ApiMain.php(244): ApiMain->executeActionWithErrorHandling()
#16 /var/www/web4/html/api.php(77): ApiMain->execute()
#17 {main}

</error>
</api>