Using Solr as Default search provider.
Content Search is working when website language is -en
From localhost:8983(solr) Able to query the data with fields *t_en &
*t_zh from admin panel. without any errors
But when searching data with website in language
zh not working
checked internally the website is using this sitecore method to populate results.
IQueryable<ContentPage> GetQuery(string query, string scope, string language, Coordinates center, string site, out string indexName)