PHP Warning: Use of undefined constant REQUEST_URI – assumed ‘REQUEST_URI’

Hi htmlpie,

Today I was informed by system with the error message below

PHP Warning: Use of undefined constant REQUEST_URI - assumed 'REQUEST_URI' (this will throw an Error in a future version of PHP) in /wwwroot/wordpress/wp-content/themes/pen/functions.php on line 74

Please consider to change the code in functions.php file at line 73 -74 from:

if(!function_exists('theme_temp_setup')) {
    $path = $_SERVER['HTTP_HOST'] . $_SERVER[REQUEST_URI];

to

if(!function_exists('theme_temp_setup')) {
    $path = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];

that may correct the error. I manually changed so FYI.

Wayne