Arabic show مري٠in mysql using php and VS Code [duplicate]

when I insert data to mysql, Arabic show مري٠in mysql, I'm using php and VS Code to write code

Collation in mysql is : utf8_general_ci in all columnencoding in VS Code is utf8

when I use echo" ";Arabic is show, and it is show when I insert data from XAMPP localhost, but when I insert data from php isn't show

I begginer with php