Thread:Project:Support desk/$wgSearchType = 'LuceneSearch';

hi please fix an issue with $wgSearchType = 'LuceneSearch';this please because it says on my website an error has occurred while searching error fetching url couldn&#39;t connect to host. but if I remove $wgSearchType = 'LuceneSearch'; this from localsettings and leve the server it is to connect to and the port it works so please fix the issue.