By k.arel on

Since a week i have installed Drupal 6.2 on a One.com server.
At first sight, everything was working fine, but for some reason some of the pages cannot be displayed.

When i go for example to the
[site]/admin/build/modules
page, the forums says "page not found".

The precise error is NOT a 404 error, but the forum blocks are visible and the content block shows:
Page not found
Printer-friendly version
The requested page could not be found.

Sometimes even going to the main site URL, the forum displays this error!

Has anybody an idea of what can be causing this? I found nothing on this forum that relates to this.
On the same server (but at a different FTP account) a Drupal 5 is running without any problems...

⋅ Categories: Drupal 6.x

Comments

k.arel’s picture

k.arel commented

This problem is not account related.
I clear my cookies and still i cannot see any page of the Drupal 6.2 installation:

[site] = http://www.kbc-fotoclub.be/
[site]/admin/
[site]/admin/build/modules
[site]/user/login
[site]/node/1

All give following error:
Page not found
The requested page could not be found.

I would like to note that this problems occurred after enabling modules in the admin/build/modules screen.
Maybe it's a solution to remove all modules again?

xtfer’s picture

xtfer commented

Any chance you have some URL rewriting going on other than the stuff which comes with Drupal? It could be interfering with the Drupal rewriting?

xtfer.com
platform.sh

k.arel’s picture

k.arel commented

I didn't install another URL rewriting module as far as i know.
But with this idea i executed some tests: if i remove the "filter" module, the site is completely NOT accessible.
When i add the module, the "page not found" is shown.

If i remove all modules and leave only the default ones of Drupal are then also the settings of the removed ones lost?
If the settings are saved in the DB somewhere, removing the module folder will not solve the problem i guess...

Edit: apparently the "filter" module is a default Drupal module. I'm now going to try to remove all other modules and see what's the effect

k.arel’s picture

k.arel commented

I think the problem might have to do with the "modules" module.
Yesterday i deleted all data from the database and webserver and started with a clean FTP and MySql account.

The completely new install and setup went without problems.
Now i want to start using aliases and i wanted to enable the Path module.

If i check the "Path" checkbox, the Drupal site is not able to enable it and crashes when trying (shows blank page).
After the crash the module is not enabled.
I tried several times, all without success.
[site]/admin/build/modules/list/confirm -> shows empty (blank) page

Even without checking the "Path" module, the "modules" module can NOT commit any (or even none!) changes when pressing the "save settings" button!

At a certain moment i got a lot of these errors:

user warning: Duplicate entry 'admin/build/block/list/garland' for key 1 query: INSERT INTO menu_router (path, load_functions, to_arg_functions, access_callback, access_arguments, page_callback, page_arguments, fit, number_parts, tab_parent, tab_root, title, title_callback, title_arguments, type, block_callback, description, position, weight, file) VALUES ('admin/build/block/list/garland', '', '', '_block_themes_access', 'a:1:{i:0;O:8:\"stdClass\":12:{

k.arel’s picture

k.arel commented

This modules page keeps on crashing.
Even loading the page often results in a blank page:
[site]/admin/build/modules/list/

Additional information:
the only extra (non-default) modules i have installed are:
* event
* views

There are no update available for my Drupal distribution or the extra modules.
The status report says everything is working fine (i had to manually execute Cron, though)

k.arel’s picture

k.arel commented

I succeeded to indentify the problem:

http://drupal.org/node/251070#comment-820644