I cannot access the login page

Question

I have to change a website, but I cannot log in. The problem is, that the login page does not appears in any way. I get a 403 error when accessing /user. That should come from a change that I did in the past to deactivate the login page at all. Even I cannot remember what I did or (last conclusion), the database has an error and the login page does not appear.

I setup a new Drupal installation with the same version, but I cannot see any significant difference of the folders.

Is there a hack to activate for a moment to allow anonymous user act as an administrator?

I am using Drupal 6.19.

Querying the database, I get the following.

    drupal=> SELECT path FROM menu_router WHERE path LIKE '%user%';
     user/login
     user/password
     user/register
     user/autocomplete
     admin/user
     user/%
     user/%/view
     user/login/lightbox2
     user/login/thickbox
     admin/user/rules
     admin/help/user
     user/%/contact
     user/%/delete
     admin/user/permissions
     admin/user/roles
     admin/user/settings
     admin/user/user
     user/%/edit
     admin/user/rules/list
     admin/user/user/list
     user/%/edit/account
     admin/user/rules/add
     admin/user/user/create
     admin/user/rules/check
     admin/user/roles/edit
     admin/user/rules/edit
     admin/user/rules/delete
     admin/views/ajax/autocomplete/user
     user/reset/%/%/%
    (30 rows)

Answer 1

You could :

• dump the DB + files on a local test server
• remove all non core modules
• reset the password of on of the user inside the user table

Don't do this on production if possible.

See http://drupal.org/node/44164

Answer 2

Try accessing user/logout, and then log in the usual way.

Answer 3

Since you followed answers to this Disable login at all ,may be you already set this FALSE! You checked this?

function mymodule_form_alter(&$form, &$form_state, $form_id) {
  if ($form_id == 'user_login') {
    $form['#access'] = FALSE;
  }
}