exception 'Apache_Solr_HttpTransportException' with message ''0' Status: Communication Error' in /var/www/erewise/Apache/Solr/Service.php:339 Stack trace: #0 /var/www/erewise/Apache/Solr/Service.php(1205): Apache_Solr_Service->_sendRawGet('http://localhos...') #1 /var/www/erewise/sites/all/modules/custom/search_article/search_article.module(249): Apache_Solr_Service->search('INS Arihant', 0, 10, Array) #2 [internal function]: searcher(Array, Array, 'INS Arihant') #3 /var/www/erewise/includes/form.inc(842): call_user_func_array('searcher', Array) #4 /var/www/erewise/includes/form.inc(351): drupal_retrieve_form('searcher', Array) #5 /var/www/erewise/includes/form.inc(131): drupal_build_form('searcher', Array) #6 [internal function]: drupal_get_form('searcher', 'INS Arihant') #7 /var/www/erewise/includes/menu.inc(527): call_user_func_array('drupal_get_form', Array) #8 /var/www/erewise/index.php(21): menu_execute_active_handler() #9 {main}