I would like to know how to make uploaded files like pdf, ppt, docs searchable in WordPress if I choose elasticsearch as my search engine. Could you provide the tutorial for this?
In addition, because our company will use it in offline environment, could we activate the plugin without accessing internet?
Upon your reply, all we need to do for making it searchable in files’ contents with extensions like pdf, ppt, docx… is uploading the files via media in wordpress. Remaining process is controlled by WPSolr no matter what search engine we choose.
About activating the plugin, could you provide us the web addresses that needs to access when activating the plugin?