Skript minecraft cookie clicker SHOW THE GLOBAL COOKIES!

#WARNING..... YOU MAY HAVE THIS SKRIPT TO WORK
#Here it is:
on first-join:
#Or first join
 broadcast "(The message of welcome)"
#1,2,3,4 spaces i don't know
#HERE WE GO WITH THE MOST IMPORTANT PART OF THAT SKRIPT:
        add 1 to {total.cookies}

#Now the real one
command /publicookies:
    aliases: pcookies
    trigger:
        send "&eTotal Cookies are: &3{total.cookies}&e!
#MAY NOT WORK!