Warning: Use of undefined constant REQUEST_URI - assumed 'REQUEST_URI'

Hello, I bought this theme and when installing it gives me this error, help, please

Warning : Use of undefined constant REQUEST_URI - assumed ‘REQUEST_URI’ (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\wp-content\themes\dt_delicate\functions.php on line 73

Hi,

Contact with your item author hope they will help you out from your issue.

Thanks!

Hello, nobody answers me and I need a solution, thanks.

Until the author replies, to make the error go away, just open the file C:\xampp\htdocs\wp-content\themes\dt_delicate\functions.php, navigate to line 73 and replace this:

$_SERVER[REQUEST_URI]

with this:

$_SERVER[‘REQUEST_URI’]