Notice: Undefined variable: protocol

[Accla89]

Hi,

this message I get when I go to the installed page.
I registered the ap with CCP.
I also edited the INI file.

ESI CONNECTION TYPE: Authentication Only

Notice: Undefined variable: protocol in /var/www/api/timerboard/functions/sso/getssocallbackurl.php on line 15

greeting

[scopehs]

getssocallbackurl.php fix to:

function GetSSOCallbackURL() {
if(!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') {
$protocol = 'https://';
} else {
$protocol = 'http://';
}

return $protocol . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . '?action=eveonlinecallback';

}