Japanese Text problem in server

I have written code for showing Japanese text Code are below

Open filename$ For Output As FileNum Charset = “UTF-8”

'// Generating HTML file

Print #FileNum, "<HTML><BODY>"

Print #FileNum, “<Meta http-equiv='content-type’content=‘text/html;charset=UTF-8’>”

But it run in one Domino server and not run in another domino server

So My question is this related to any server setting or any thing else

Can any one help me to show japanese text in all server