Omeka ha trobat un error

Omeka ha trobat un error

Apache_Solr_HttpTransportException

'400' Status: Bad Request

#0 E:\xampp\htdocs\arxiudigital\plugins\SolrSearch\lib\Service.php(1233): Apache_Solr_Service->_sendRawGet('http://192.168....')
#1 E:\xampp\htdocs\arxiudigital\plugins\SolrSearch\controllers\ResultsController.php(234): Apache_Solr_Service->search('*:* AND (tag:"P...', 0, '10', Array)
#2 E:\xampp\htdocs\arxiudigital\plugins\SolrSearch\controllers\ResultsController.php(72): SolrSearch_ResultsController->_search(Array, 0, '10')
#3 E:\xampp\htdocs\arxiudigital\plugins\SolrSearch\controllers\ResultsController.php(37): SolrSearch_ResultsController->handleHtml()
#4 E:\xampp\htdocs\arxiudigital\application\libraries\Zend\Controller\Action.php(516): SolrSearch_ResultsController->indexAction()
#5 E:\xampp\htdocs\arxiudigital\application\libraries\Zend\Controller\Dispatcher\Standard.php(295): Zend_Controller_Action->dispatch('indexAction')
#6 E:\xampp\htdocs\arxiudigital\application\libraries\Zend\Controller\Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#7 E:\xampp\htdocs\arxiudigital\application\libraries\Zend\Application\Bootstrap\Bootstrap.php(97): Zend_Controller_Front->dispatch()
#8 E:\xampp\htdocs\arxiudigital\application\libraries\Zend\Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#9 E:\xampp\htdocs\arxiudigital\application\libraries\Omeka\Core.php(165): Zend_Application->run()
#10 E:\xampp\htdocs\arxiudigital\index.php(28): Omeka_Core->run()
#11 {main}