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$_SERVER['DOCUMENT_ROOT'] vs $path = $_SERVER['DOCUMENT_ROOT']


$_SERVER['DOCUMENT_ROOT'] vs $path = $_SERVER['DOCUMENT_ROOT']
» php » $_SERVER['DOCUMENT_ROOT'] vs $path = $_SERVER['DOCUMENT_ROOT']
By : shankar J
Date : November 25 2020, 01:01 AM
I think the issue was by ths following , I avoid variables the more i can for memory purposes
This is what's called "premature optimization". Unless you know specifically that you have a memory problem, and that your assigning of a string that is maybe a few dozen characters long to it is adding to your memory problems, then don't try to save space.
code :


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Difference between $_SERVER['DOCUMENT_ROOT'] and $_SERVER['HTTP_HOST']

Difference between $_SERVER['DOCUMENT_ROOT'] and $_SERVER['HTTP_HOST']

By : user3471049
Date : March 29 2020, 07:55 AM
This might help you I am back with a simple question (or related question). ,
DOCUMENT_ROOT
code :
DOCUMENT_ROOT=/var/www/example 

HTTP_HOST=www.example.com 

<?php include($_SERVER['DOCUMENT_ROOT'] . '/include/abc.php') ?>

<?php include($_SERVER['HTTP_HOST'] . '/include/abc.php') ?>
$_SERVER['DOCUMENT_ROOT'] path not work,hence create error

$_SERVER['DOCUMENT_ROOT'] path not work,hence create error

By : Anton Lunev
Date : March 29 2020, 07:55 AM
around this issue $_SERVER['DOCUMENT_ROOT'] is defined in your server configuration so you can change it there.
A more robust way in my opinion is to define the root of your application using dirname( _FILE_ ). This will make your app more independent of configurations and be more "plug-and-play" which seems to suit a library collection.
$_SERVER['DOCUMENT_ROOT'] path not working

$_SERVER['DOCUMENT_ROOT'] path not working

By : user3885630
Date : March 29 2020, 07:55 AM
will help you Since that's a server variable, you may or may not see it, depending on which web server you're running under (especially IIS), or if something's configured weird.
One way to deal with this problem is to set the variable.
include _SERVER[ 'DOCUMENT_ROOT' ] . _SERVER[ 'SCRIPT_NAME' ] fails to find the currently running script

include _SERVER[ 'DOCUMENT_ROOT' ] . _SERVER[ 'SCRIPT_NAME' ] fails to find the currently running script

By : Debs
Date : March 29 2020, 07:55 AM
should help you out I'm attempting to include files using the $_SERVER['DOCUMENT_ROOT'] variable. So far, every file I've tried to include has thrown an file-not-found error. I assumed that I was just getting the directory wrong, so then I tried to include the currently running script. I'd expect it to recursively include itself until it ran out of stack and fell over. , You can see from the error message that your file path should be:
$_SERVER['DOCUMENT_ROOT'] path not working in my html link

$_SERVER['DOCUMENT_ROOT'] path not working in my html link

By : MicroPetter
Date : March 29 2020, 07:55 AM
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