PHP ERROR

[Ralph]

Hi,

on CentOS 5.2 there is the following error :

Notice: Undefined variable: err in /var/www/html/dhcpadmin/index.php on line 164

Fatal error: Call to a member function GenerateErrorLink() on a non-object in /var/www/html/dhcpadmin/index.php on line 164

Can anybody help me ?

Apache 2.2.3
PHP 5.1.6

Ralph

[Anonymous]

I have this error as well with the following configuration....

/ database configuration
$defined['hostname'] = "http://host.domain.org";
$defined['dbhost'] = "localhost";
$defined['username'] = "localuser";
$defined['password'] = "localuserpass";
$defined['dbname'] = "phpDHCPAdmin";

any ideas?

[Anonymous]

background information:

OS = debian lenny
apache = 2.2.9
php = 5.2.6-1+lenny3 with Suhosin-Patch 0.9.6.2

ERROR:
Fatal error: Call to a member function GenerateErrorLink() on a non-object in /var/www/secure/phpDHCPAdmin-0.9.4-beta/index.php on line 164

I must add i am accessing the url over a forwarded ssh connection (if that matters).

[Ralph]

I have found the problem.
In the README file there is an example for

$defined['hostname'] <-- This is the domain or web
server name (ex. http://phpdhcpadmin.com)

With http:// in hostname

$defined['hostname'] doesn't match with $_SERVER['SERVER_NAME'] )

on line 14 in index.php.

[jas]

My apologies. I just barely saw this.

This error message is an indication of a misconfiguration within the
inc.config.php file.

Specifically the $defined directive. This field MUST match the server address
found in global php variable; $_SERVER

The latest release I uploaded today is phpDHCPAdmin=0.9.5-beta.

[Amit]

Hi, I am using phpDHCPAdmin-0.9.5-beta and configured as per the instruction in README file.
but I am also facing the above mentioned error. Also I have configured corrected hostname

$defined['hostname'] = "192.168.1.2:8080";

in index.php file, I have also changed "if" condition to forcefully match to check whether the problem is with the hostname, But it still doesn't solve my problem. Pls find below error

[Fri May 17 17:09:34 2013] [error] [client 192.168.1.2] PHP Notice: Undefined variable: err in /home/phpDHCPAdmin-0.9.5-beta/index.php on line 262
[Fri May 17 17:09:34 2013] [error] [client 192.168.1.2] PHP Fatal error: Call to a member function GenerateErrorLink() on a non-object in /home/phpDHCPAdmin-0.9.5-beta/index.php on line 262
[Fri May 17 17:09:34 2013] [error] [client 192.168.1.2] File does not exist: /home/phpDHCPAdmin-0.9.5-beta/favicon.ico

[jas]

Try the following:

$defined['hostname'] = "http://192.168.1.2:8080";

Or if your using HTTPS...

$defined['hostname'] = "https://192.168.1.2:8080";

I should probably rewrite this software or the documentation as it seems most ommit this configuration option or configure it incorrectly.

I should also note that while at the time of initial development of this software great care was taken to prevent SQL, XSS & CSRF attacks. However, it has been close to five years that any real updates to the code base has been done to address new attack vectors.

I would strongly advice against placing this service on a forward facing internet connection. The use of ACL's within the web server & allowed ranges is highly advised. For more information on how to perform this configuration I would suggest reading the Apache ACL documentation @ http://httpd.apache.org/docs/2.2/howto/access.html (if you aren't aware of it already).

Based on the NAT address & port forwarding you are using, I am assuming you are merely evaluating this product, but just as a suggestion until I can find time to rewrite the software to bring it up to date.