string(36) "Solr HTTP error: HTTP request failed"
string(19) "HTTP request failed"
string(2221) "#0 /var/www/html/bilketa/libraries/solarium/solarium/solarium/library/Solarium/Client/Adapter/Http.php(62): Solarium_Client_Adapter_Http->check(false, Array)
#1 /var/www/html/bilketa/libraries/solarium/solarium/solarium/library/Solarium/Client.php(574): Solarium_Client_Adapter_Http->execute(Object(Solarium_Client_Request))
#2 /var/www/html/bilketa/libraries/solarium/solarium/solarium/library/Solarium/Client.php(554): Solarium_Client->executeRequest(Object(Solarium_Client_Request))
#3 /var/www/html/bilketa/libraries/solarium/solarium/solarium/library/Solarium/Client.php(651): Solarium_Client->execute(Object(Solarium_Query_Select))
#4 /var/www/html/bilketa/components/com_oaisolr/models/search.php(494): Solarium_Client->select(Object(Solarium_Query_Select))
#5 /var/www/html/bilketa/libraries/src/MVC/View/HtmlView.php(423): OaisolrModelSearch->getData()
#6 /var/www/html/bilketa/components/com_oaisolr/views/search/view.html.php(48): Joomla\CMS\MVC\View\HtmlView->get('data')
#7 /var/www/html/bilketa/libraries/src/MVC/Controller/BaseController.php(672): OaisolrViewSearch->display()
#8 /var/www/html/bilketa/components/com_oaisolr/controller.php(19): Joomla\CMS\MVC\Controller\BaseController->display(false, false)
#9 /var/www/html/bilketa/libraries/src/MVC/Controller/BaseController.php(710): OaisolrController->display()
#10 /var/www/html/bilketa/components/com_oaisolr/oaisolr.php(20): Joomla\CMS\MVC\Controller\BaseController->execute('')
#11 /var/www/html/bilketa/libraries/src/Component/ComponentHelper.php(392): require_once('/var/www/html/b...')
#12 /var/www/html/bilketa/libraries/src/Component/ComponentHelper.php(367): Joomla\CMS\Component\ComponentHelper::executeComponent('/var/www/html/b...')
#13 /var/www/html/bilketa/libraries/src/Application/SiteApplication.php(194): Joomla\CMS\Component\ComponentHelper::renderComponent('com_oaisolr')
#14 /var/www/html/bilketa/libraries/src/Application/SiteApplication.php(233): Joomla\CMS\Application\SiteApplication->dispatch()
#15 /var/www/html/bilketa/libraries/src/Application/CMSApplication.php(267): Joomla\CMS\Application\SiteApplication->doExecute()
#16 /var/www/html/bilketa/index.php(49): Joomla\CMS\Application\CMSApplication->execute()
#17 {main}"