I have XAMPP installed on my computer, and am using MySQL through it on localhost for a personal project.
I am trying to set the ft_min_word_len variable for fulltext se
Keep you my.cnf
file in <XAMPP>\mysql\bin
folder and try again.
mysql config file would usually be found on in windows your installation drive:\XAMPP\mysql\bin\my.ini or
Linux under etc\my.cnf. if you does not get ft_min_word_len variable below the lines you simply add those line anywhere in the page
[mysqld]
ft_min_word_len = 3
then restart mysql server.