CiviCRM Community Forums (archive)

Hi,

I've just been reading the post over at http://forum.civicrm.org/index.php/topic,114.msg403/topicseen.html, as I'm having a similar problem to what occurred there - when anonymous users sign up for a new account, this error message is displayed:

/var/www/cpddev/sites/all/modules/civicrm/CRM/Core/Error.php, backtrace, 258
/var/www/cpddev/sites/all/modules/civicrm/CRM/Core/Controller.php, fatal, 186
/var/www/cpddev/sites/all/modules/civicrm/CRM/Core/Controller.php, key, 136
/var/www/cpddev/sites/all/modules/civicrm/CRM/Core/Controller/Simple.php, __construct, 64
/var/www/cpddev/sites/all/modules/civicrm/CRM/Core/BAO/UFGroup.php, __construct, 468
/var/www/cpddev/sites/all/modules/civicrm/drupal/civicrm.module, getEditHTML, 496
/var/www/cpddev/sites/all/modules/civicrm/drupal/civicrm.module, civicrm_register_data, 399
, civicrm_user,
/var/www/cpddev/includes/module.inc, call_user_func_array, 386
/var/www/cpddev/modules/user/user.module, module_invoke, 2460
/var/www/cpddev/modules/user/user.module, _user_forms, 1198
, user_register,
/var/www/cpddev/includes/form.inc, call_user_func_array, 218
, drupal_retrieve_form,
/var/www/cpddev/includes/form.inc, call_user_func_array, 69
, drupal_get_form,
/var/www/cpddev/includes/menu.inc, call_user_func_array, 418
/var/www/cpddev/index.php, menu_execute_active_handler, 15

unrecoverable error
    Sorry. A non-recoverable error has occurred.

    Could not find valid Key CRM_Core_Controller_Simple

    Return to home page.

I'm running CiviCRM 2.0.4 and drupal 5.7
but none of the suggested remedies are working. Specifically, I have:

   1. cleared drupal's cache table
   2. turned off drupal caching ( I think - it's still populating the cache table but shouldn't be using it)
   3. set the base_url in settings.php
   4. made sure the URL in civicrm.settings.php matches that base_url
   5. truncated the drupal sessions table
   6. cleared browser cookies

Update: on the basis of the advice over at http://issues.civicrm.org/jira/browse/CRM-1948, I also checked that the drupal anonymous user (uid 0) was present. It wasn't, so I added that in with: INSERT INTO users (uid,name,mail) VALUES(0,'','') but the problem still persists.

Is anyone able to provide me with any other ideas?

Thank you very much man, I had the same issue, I deleted user@uid=0 and found your post.