Php & Web Developer - PHP super Globle.. $_SERVER['PHP_SELF'] Returns the filename of the currently executing script $_SERVER['GATEWAY_INTERFACE'] Returns the version of the Common Gateway Interface (CGI) the server is using $_SERVER['SERVER_ADDR']
Fix for some variables($_SERVER['HTTPS'], $_SERVER['SERVER_PORT'], $_SERVER['REQUEST_URI']) for Wordpress based site, which prevents 'Too many redirects' error. · Issue #545 · nginx/unit · GitHub