![Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download](https://images.slideplayer.com/26/8596001/slides/slide_3.jpg)
Global Variables - Superglobals Several predefined variables in PHP are "superglobals", which means that they are always accessible, regardless of scope. - ppt download
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
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