<?xml version="1.0"?>
<api>
  <error code="internal_api_error_DBConnectionError" info="Exception Caught: DB connection error: Too many connections (50.116.59.206)" xml:space="preserve">

#0 /var/www/scholarpedia.org/mediawiki/includes/db/LoadBalancer.php(734): DatabaseBase->reportConnectionError('Unknown error (...')
#1 /var/www/scholarpedia.org/mediawiki/includes/db/LoadBalancer.php(494): LoadBalancer->reportConnectionError(Object(DatabaseMysql))
#2 /var/www/scholarpedia.org/mediawiki/includes/GlobalFunctions.php(3486): LoadBalancer->getConnection(-1, Array, false)
#3 /var/www/scholarpedia.org/mediawiki/includes/LocalisationCache.php(889): wfGetDB(-1)
#4 /var/www/scholarpedia.org/mediawiki/includes/LocalisationCache.php(353): LCStore_DB->get('en', 'deps')
#5 /var/www/scholarpedia.org/mediawiki/includes/LocalisationCache.php(395): LocalisationCache->isExpired('en')
#6 /var/www/scholarpedia.org/mediawiki/includes/LocalisationCache.php(325): LocalisationCache->initLanguage('en')
#7 /var/www/scholarpedia.org/mediawiki/includes/LocalisationCache.php(240): LocalisationCache->loadSubitem('en', 'messages', 'mainpage')
#8 /var/www/scholarpedia.org/mediawiki/languages/Language.php(1978): LocalisationCache->getSubitem('en', 'messages', 'mainpage')
#9 /var/www/scholarpedia.org/mediawiki/includes/cache/MessageCache.php(647): Language->getMessage('mainpage')
#10 /var/www/scholarpedia.org/mediawiki/includes/GlobalFunctions.php(1427): MessageCache->get('mainpage', true, true)
#11 /var/www/scholarpedia.org/mediawiki/includes/GlobalFunctions.php(1407): wfMsgGetKey('mainpage', true, true, true)
#12 /var/www/scholarpedia.org/mediawiki/includes/GlobalFunctions.php(1373): wfMsgReal('mainpage', Array, true, true)
#13 /var/www/scholarpedia.org/mediawiki/includes/Title.php(336): wfMsgForContent('mainpage')
#14 /var/www/scholarpedia.org/mediawiki/includes/api/ApiQuerySiteinfo.php(114): Title::newMainPage()
#15 /var/www/scholarpedia.org/mediawiki/includes/api/ApiQuerySiteinfo.php(45): ApiQuerySiteinfo->appendGeneralInfo('general')
#16 /var/www/scholarpedia.org/mediawiki/includes/api/ApiQuery.php(266): ApiQuerySiteinfo->execute()
#17 /var/www/scholarpedia.org/mediawiki/includes/api/ApiMain.php(711): ApiQuery->execute()
#18 /var/www/scholarpedia.org/mediawiki/includes/api/ApiMain.php(360): ApiMain->executeAction()
#19 /var/www/scholarpedia.org/mediawiki/includes/api/ApiMain.php(344): ApiMain->executeActionWithErrorHandling()
#20 /var/www/scholarpedia.org/mediawiki/api.php(117): ApiMain->execute()
#21 {main}

</error>
</api>