Undefined index: HTTPS in /XXX/index.php on line 35 at post

Question

Undefined index: HTTPS in /XXX/index.php on line 35 at post.

if($_SERVER['HTTPS'] == 'on'){
    $mydomain = 'https://'.$_SERVER['HTTP_HOST'];
} else {
    $mydomain = 'http://'.$_SERVER['HTTP_HOST'];
}

The code at line 35 are as follows;

if($_SERVER['HTTPS'] == 'on'){

check if it set before use try if(isset($_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] == 'on') — Omi, Mar 20 '17 at 18:26
More a duplicate of [Undefined index error using $_SERVER['HTTPS'\]](http://stackoverflow.com/questions/4911532/undefined-index-error-using-serverhttps) — Tom Udding, Mar 20 '17 at 18:27
@Omi Fatal error: Cannot use isset() on the result of an expression (you can use "null !== expression" instead) — Drama Online, Mar 20 '17 at 18:32
@DramaOnline please check you have closed isset bracket before && — Omi, Mar 20 '17 at 18:37

hassan · Answer 1 · 2017-03-20T18:30:48.443

0

check if the variable $_SERVER isset before checking the $_SERVER value

this line

if($_SERVER['HTTPS'] == 'on'){

should be as follows

if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on'){

edited Mar 20 '17 at 18:30

answered Mar 20 '17 at 18:26

hassan

Fatal error: Cannot use isset() on the result of an expression (you can use "null !== expression" instead) – Drama Online Mar 20 '17 at 18:30
sorry im using mobile, it was a typo in my code, i've fixed it – hassan Mar 20 '17 at 18:31
@DramaOnline https://3v4l.org/oOGTI – hassan Mar 20 '17 at 20:25

1 Answers1