Fatal error: Uncaught exception 'Solarium\Exception\HttpException' with message 'Solr HTTP error: HTTP request failed, couldn't connect to host' in /var/www/projects/www.india.com/coupons-deals/solarium/library/Solarium/Core/Client/Adapter/Curl.php:248 Stack trace: #0 /var/www/projects/www.india.com/coupons-deals/solarium/library/Solarium/Core/Client/Adapter/Curl.php(123): Solarium\Core\Client\Adapter\Curl->check('', Array, Resource id #3) #1 /var/www/projects/www.india.com/coupons-deals/solarium/library/Solarium/Core/Client/Adapter/Curl.php(99): Solarium\Core\Client\Adapter\Curl->getResponse(Resource id #3, false) #2 /var/www/projects/www.india.com/coupons-deals/solarium/library/Solarium/Core/Client/Adapter/Curl.php(83): Solarium\Core\Client\Adapter\Curl->getData(Object(Solarium\Core\Client\Request), Object(Solarium\Core\Client\Endpoint)) #3 /var/www/projects/www.india.com/coupons-deals/solarium/library/Solarium/Core/Client/Client.php(814): Solarium\Core\Client\Adapter\Curl->execute(Object(Solarium\Core\Client\Request), in /var/www/projects/www.india.com/coupons-deals/solarium/library/Solarium/Core/Client/Adapter/Curl.php on line 248