An easy function. Notice the positioning of the brackets. Try to use the same.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | <html> <head> <title></title> </head> <body> <p> <?php function greetings($name) { echo "Greetings $name!"; } greetings("Cristi"); ?> </p> </body> </html> |