"Shut Up" in Tongan? Language Clarification Needed

There is no widely documented language called "Tongan" (or "TOGAN") matching your query. Tongan is a Polynesian language spoken in Tonga; if that's the intended language, the phrase for "shut up" is "kai ngāue" (informal) or "molemole fakamolemole" (polite "please be quiet"). Please clarify the language for accurate translation.