[support] Blank Modules Page but Not Memory Related?

[Metzler, David]

Would recommend temporarily setting your php.ini to show errors and
warnings to the screens to determine if there is an error being thrown
before enough of the drupal logging api gets started, and try and hunt
the error that way.  Also make sure the instance is set to log the
errors to the screen.  After doing this, make sure to do a view page
source to see if a php error isn't being thrown in the html header. 
 
This is a wild shot, but I would also check to make sure that you can't
navigate to the page dircectly (not using clean urls, but
index.php?q=admin/modules. This would potentially eliminate a mod
rewrite rule overriding your page load. 
 
Dave
 
 

________________________________

From: support-bounces at drupal.org [mailto:support-bounces at drupal.org] On
Behalf Of Ken Dow
Sent: Monday, November 14, 2005 9:39 AM
To: support at drupal.org
Subject: [support] Blank Modules Page but Not Memory Related?


Hi, 

I've run into a puzzling behaviour on two separate Drupal installation
hosted on virtual servers by the same company. One is a 4.4 installation
hosting a single domain; the second is 4.6 and hosts several domains.
For some reason, both installations suddenly no longer display their
modules page, although the sites are functioning normally in all other
respects. 

I went over http://drupal.org/node/31819 (My admin > modules page is
blank). On both sites:

- I checked the access and error logs and no memory errors were evident
- I tried Firefox, Safari on OS X and MSIE 6 on WinXP (same behaviour on
all)

On the 4.6 installation:

- I increased the memory limit from 8M to 12M via php.ini, .htaccess and
/sites/default/settings.php (no change). I went as high as 128M using
php.ini, still no difference.
- I deleted then restored each contributed module one at a time (no
change)
- I ran the Repair Table command via phpMyAdmin on all tables for all
sites on the 4.6 installation (no change)

The host company says nothing has changed recently at their end
(Apache/1.3.27 (Unix) (Red-Hat/Linux) PHP/4.3.10). I'm at a loss as to
where to look next - any pointers would be most welcome. TIA.

--
Ken


skype: thekenshow | 646-257-4194 | msn: me at kendow.com 


Mistakes are the portals of discovery.
- James Joyce



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