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Krasimir Ganchev | 10 Dec 2009 16:38

Re: Blank page when trying to create new user

I am experiencing exactly the same problem. Have been using lam for the past 5 years, this particular
problem occurred after upgrading from 2.7.0-1 to 2.8.0-1 in a debian testing distro package of the
ldap-account-manager. I am using PHP 5.2.11-1. Memory limits, permissions and everything else are all
set correct and appropriate. No errors in the log files. Just for the record here is my web server version
(Server Version: Apache/2.2.14 (Debian) PHP/5.2.11-1 with Suhosin-Patch mod_python/3.3.1
Python/2.5.4 mod_ruby/1.2.6 Ruby/1.8.7(2009-06-12) mod_ssl/2.2.14 OpenSSL/0.9.8k mod_wsgi/2.6
mod_perl/2.0.4 Perl/v5.10.1 mod_antiloris/0.4)

"New User", "New Group" as well as creating new profiles result to blank pages. In my setup only New Host
works fine.

I am still investigating the problem. 

If someone has new information or any suggestions please share.

Best Regards,
Krasimir Ganchev

Kris Vassallo wrote:

> Hey everyone,
>
> when I login to lam and then click the "New User" button, the bottom
> pane of the page goes to some sort of redirect page which then
> redirects and is blank. This leaves me with a top pane that has the
> "Tree view Users Groups" etc buttons on it, but only white space
> in the bottom pane. The browser is done loading the page, its not
> hanging. There are no errors in the syslog. The redirected URL that
> yields a blank page is:
> http://venus/lam/templates/account/edit.php?type=user&suffix=ou=people,dc=xxxxxx,dc=com I

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Roland Gruber | 12 Dec 2009 18:31

Re: Blank page when trying to create new user


Hi Krasimir,

Krasimir Ganchev schrieb:
> I am experiencing exactly the same problem. Have been using lam for the past 5 years, this particular
problem occurred after upgrading from 2.7.0-1 to 2.8.0-1 in a debian testing distro package of the
ldap-account-manager. I am using PHP 5.2.11-1. Memory limits, permissions and everything else are all
set correct and appropriate. No errors in the log files. Just for the record here is my web server version
(Server Version: Apache/2.2.14 (Debian) PHP/5.2.11-1 with Suhosin-Patch mod_python/3.3.1
Python/2.5.4 mod_ruby/1.2.6 Ruby/1.8.7(2009-06-12) mod_ssl/2.2.14 OpenSSL/0.9.8k mod_wsgi/2.6
mod_perl/2.0.4 Perl/v5.10.1 mod_antiloris/0.4)

this can be caused by a missing SSH2 extension for PHP. If you do not
manage quotas with LAM then please deactivate the quota module for users
and groups. Otherwise, you will need to setup SSH2 which is documented
in docs/README.lamdaemon.txt.

LAM 2.9.0 will include a check and not show this behavior.

--

Best regards

Roland Gruber

LDAP Account Manager
http://www.ldap-account-manager.org/

Want more? Get LDAP Account Manager Pro!
http://www.ldap-account-manager.org/lamcms/lamPro

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Tim Rice | 8 Sep 2010 22:36

Re: Blank page when trying to create new user


[replying to an old thread]

On Sat, 12 Dec 2009, Roland Gruber wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Hi Krasimir,
> 
> Krasimir Ganchev schrieb:
> > I am experiencing exactly the same problem. Have been using lam for the past 5 years, this particular
problem occurred after upgrading from 2.7.0-1 to 2.8.0-1 in a debian testing distro package of the
ldap-account-manager. I am using PHP 5.2.11-1. Memory limits, permissions and everything else are all
set correct and appropriate. No errors in the log files. Just for the record here is my web server version
(Server Version: Apache/2.2.14 (Debian) PHP/5.2.11-1 with Suhosin-Patch mod_python/3.3.1
Python/2.5.4 mod_ruby/1.2.6 Ruby/1.8.7(2009-06-12) mod_ssl/2.2.14 OpenSSL/0.9.8k mod_wsgi/2.6
mod_perl/2.0.4 Perl/v5.10.1 mod_antiloris/0.4)
> 
> this can be caused by a missing SSH2 extension for PHP. If you do not
> manage quotas with LAM then please deactivate the quota module for users
> and groups. Otherwise, you will need to setup SSH2 which is documented
> in docs/README.lamdaemon.txt.
> 
> LAM 2.9.0 will include a check and not show this behavior.

I found another thing that can cause this. A Suhosin 0.9.29 module built
against PHP 5.2.11 but now runnig under PHP 5.2.12 caused the same symptoms.
Fortunatly the apache logs made it clear what the problem was.
......

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