<?xml version="1.0"?>
<api>
  <error code="internal_api_error_MWException" info="Exception Caught: Internal error in ApiResult::setElement: Bad parameter" xml:space="preserve">

#0 /var/www/wiki.hexonet.net/includes/api/ApiBase.php(1420): wfDebugDieBacktrace('Internal error ...')
#1 /var/www/wiki.hexonet.net/includes/api/ApiResult.php(144): ApiBase::dieDebug('ApiResult::setE...', 'Bad parameter')
#2 /var/www/wiki.hexonet.net/includes/api/ApiResult.php(290): ApiResult::setElement('page', 'imagerepository', '', false)
#3 /var/www/wiki.hexonet.net/includes/api/ApiQueryImageInfo.php(179): ApiResult->addValue(Array, 'imagerepository', '')
#4 /var/www/wiki.hexonet.net/includes/api/ApiQuery.php(291): ApiQueryImageInfo->execute()
#5 /var/www/wiki.hexonet.net/includes/api/ApiMain.php(814): ApiQuery->execute()
#6 /var/www/wiki.hexonet.net/includes/api/ApiMain.php(369): ApiMain->executeAction()
#7 /var/www/wiki.hexonet.net/includes/api/ApiMain.php(347): ApiMain->executeActionWithErrorHandling()
#8 /var/www/wiki.hexonet.net/api.php(77): ApiMain->execute()
#9 {main}

</error>
</api>