Solr HTTP Error 7: 'Couldn't connect to server'
#0 /home/biddi2016/biddi.com/app/library/biddiSolr.php(563): SolrClient->query(Object(SolrQuery))
#1 /home/biddi2016/biddi.com/app/library/dao/SolrDao.php(86): BiddiApi\biddiSolr->getBanners(Array, 0, 60, false)
#2 [internal function]: Dao\SolrDao->getBanners(Array, 0, 60, false)
#3 /home/biddi2016/biddi.com/app/library/dao/Main/BaseDaoTrait.php(100): call_user_func_array(Array, Array)
#4 /home/biddi2016/biddi.com/app/library/dao/Main/BaseDaoTrait.php(76): Dao\Main\BaseDaoProxy->_makeCall('getBanners', Array)
#5 /home/biddi2016/biddi.com/app/library/itemOptions.php(1228): Dao\Main\BaseDaoProxy->__call('getBanners', Array)
#6 /home/biddi2016/biddi.com/app/controllers/IndexController.php(97): BiddiApi\itemOptions->getMainPageItems('mainpage')
#7 [internal function]: IndexController->indexAction()
#8 [internal function]: Phalcon\Dispatcher->callActionMethod(Object(IndexController), 'indexAction', Array)
#9 [internal function]: Phalcon\Dispatcher->dispatch()
#10 /home/biddi2016/biddi.com/public/index.php(59): Phalcon\Mvc\Application->handle()
#11 {main}