Error: Connection refused - {:data=>"fq=type%3ACategory&fq=category_group_id_is%3A+3+AND+NOT+parent_id_is%3A+%5B*+TO+*%5D&fq=-%28required_permission_s%3A%5B*+TO+*%5D+AND+-required_permission_s%3A%28pay_by_paypal+OR+view_prices+OR+create_sales_order+OR+browse_products+OR+modify_delivery_address+OR+pay_by_zip%29%29&fq=searchable_b%3Atrue&fq=-account_id_restrictions_sm%3A3435&fq=-%28debtor_masked_b%3Atrue+AND+-account_id_inclusions_sm%3A3435%29&sort=slug_s+asc&start=0&rows=200&q=*%3A*", :method=>:post, :params=>{:wt=>:ruby}, :query=>"wt=ruby", :headers=>{"Content-Type"=>"application/x-www-form-urlencoded; charset=UTF-8"}, :path=>"select", :uri=>#<URI::HTTP http://100.69.16.213:8983/solr/crkennedy_au_live/select?wt=ruby>, :open_timeout=>nil, :read_timeout=>nil, :retry_503=>nil, :retry_after_limit=>nil}