When you run php code in the browser, plain text is displayed, but I did everything as in the fructcode course, what should I do with this problem?

Question

PHP

I wrote the usual code in notepad++ After
saving, I went to the local apache php server
And I see this
<?php
echo "Hello"
?>

Answer 1

Because the browser does not know how to PHP.
PHP is an interpreter that should read your code and execute it.
In PS Console php hello.php
Forgot semicolon after Hello