<?xml version="1.0"?>
<api servedby="ip-172-31-173-91.ap-northeast-1.compute.internal">
  <error code="internal_api_error_MWException" info="Exception Caught: Unable to determine IP" xml:space="preserve">

#0 /home/web/mtgwiki/www/public_html/includes/User.php(1537): wfGetIP()
#1 /home/web/mtgwiki/www/public_html/includes/db/Database.php(683): User->getName()
#2 /home/web/mtgwiki/www/public_html/includes/db/DatabaseMysql.php(119): DatabaseBase->query('SET NAMES binar...', 'DatabaseMysql::...')
#3 /home/web/mtgwiki/www/public_html/includes/db/Database.php(527): DatabaseMysql->open('database-1.clus...', 'mediawiki', 'nJi82nKa1vb', 'MTGWiki')
#4 /home/web/mtgwiki/www/public_html/includes/db/Database.php(575): DatabaseBase->__construct('database-1.clus...', 'mediawiki', 'nJi82nKa1vb', 'MTGWiki', 16, 'get from global')
#5 /home/web/mtgwiki/www/public_html/includes/db/LoadBalancer.php(646): DatabaseBase::newFromType('mysql', Array)
#6 /home/web/mtgwiki/www/public_html/includes/db/LoadBalancer.php(527): LoadBalancer->reallyOpenConnection(Array, false)
#7 /home/web/mtgwiki/www/public_html/includes/db/LoadBalancer.php(450): LoadBalancer->openConnection(0, false)
#8 /home/web/mtgwiki/www/public_html/includes/GlobalFunctions.php(3195): LoadBalancer->getConnection(-1, Array, false)
#9 /home/web/mtgwiki/www/public_html/includes/LocalisationCache.php(789): wfGetDB(-1)
#10 /home/web/mtgwiki/www/public_html/includes/LocalisationCache.php(327): LCStore_DB->get('ja', 'deps')
#11 /home/web/mtgwiki/www/public_html/includes/LocalisationCache.php(356): LocalisationCache->isExpired('ja')
#12 /home/web/mtgwiki/www/public_html/includes/LocalisationCache.php(268): LocalisationCache->initLanguage('ja')
#13 /home/web/mtgwiki/www/public_html/includes/LocalisationCache.php(211): LocalisationCache->loadItem('ja', 'defaultUserOpti...')
#14 /home/web/mtgwiki/www/public_html/languages/Language.php(471): LocalisationCache->getItem('ja', 'defaultUserOpti...')
#15 /home/web/mtgwiki/www/public_html/includes/User.php(1075): Language->getDefaultUserOptionOverrides()
#16 /home/web/mtgwiki/www/public_html/includes/User.php(1980): User::getDefaultOptions()
#17 /home/web/mtgwiki/www/public_html/includes/parser/ParserOptions.php(197): User->getOption('numberheadings')
#18 /home/web/mtgwiki/www/public_html/includes/parser/ParserOptions.php(154): ParserOptions->initialiseFromUser(NULL)
#19 /home/web/mtgwiki/www/public_html/includes/api/ApiParse.php(77): ParserOptions->__construct()
#20 /home/web/mtgwiki/www/public_html/includes/api/ApiMain.php(657): ApiParse->execute()
#21 /home/web/mtgwiki/www/public_html/includes/api/ApiMain.php(339): ApiMain->executeAction()
#22 /home/web/mtgwiki/www/public_html/includes/api/ApiMain.php(323): ApiMain->executeActionWithErrorHandling()
#23 /home/web/mtgwiki/www/public_html/api.php(104): ApiMain->execute()
#24 {main}

</error>
</api>