By alesr on

Hi,
my installation on LAMP (D6.16, PHP5.2) has Views 6.10 and all was working ok.
Page view with own url displayed normally.

Now if I go to Views list (/build/views) or visit a page view I created I get white screen with no errors.
I can visit build/views/tools or any other page that has nothing to do with views.
I don't recall doing anything that will be views dependable. In this time I changed Admin menu module and installed jQuery_update module but even if I turn them off I cannot see views page!

I cleared the cache.
I have enough memory set in php.ini because previously it was working ok.

How can I know what went wrong and how to fix it?

⋅ Categories: Drupal 6.x

Comments

alesr’s picture

alesr commented

I installed DTools and got this notice:

menu_execute_active_handler(): returned NULL - it's very bad!
WSOD detected! Checking for problems...
ERROR: menu_execute_active_handler() returned empty value!
Validating theme hooks...
ERROR: File or path doesn't exist (path: block.admin.inc; theme callback: block_admin_display_form)
ERROR: File or path doesn't exist (path: filter.admin.inc; theme callback: filter_admin_overview)
ERROR: File or path doesn't exist (path: filter.admin.inc; theme callback: filter_admin_order)
ERROR: File or path doesn't exist (path: filter.pages.inc; theme callback: filter_tips)
ERROR: File or path doesn't exist (path: menu.admin.inc; theme callback: menu_overview_form)
ERROR: File or path doesn't exist (path: node.admin.inc; theme callback: node_filter_form)
ERROR: File or path doesn't exist (path: node.admin.inc; theme callback: node_filters)
ERROR: File or path doesn't exist (path: node.admin.inc; theme callback: node_admin_nodes)
ERROR: File or path doesn't exist (path: node.pages.inc; theme callback: node_add_list)
ERROR: File or path doesn't exist (path: node.pages.inc; theme callback: node_form)
ERROR: File or path doesn't exist (path: node.pages.inc; theme callback: node_preview)
ERROR: File or path doesn't exist (path: profile.admin.inc; theme callback: profile_admin_overview)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_theme_select_form)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_themes_form)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_modules)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_modules_uninstall)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: status_report)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: admin_page)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: admin_block)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: admin_block_content)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_admin_by_module)
ERROR: File or path doesn't exist (path: trigger.admin.inc; theme callback: trigger_display)
ERROR: File or path doesn't exist (path: user.pages.inc; theme callback: user_profile)
ERROR: File or path doesn't exist (path: user.pages.inc; theme callback: user_profile_category)
ERROR: File or path doesn't exist (path: user.pages.inc; theme callback: user_profile_item)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_admin_perm)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_admin_new_role)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_admin_account)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_filter_form)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_filters)
Re-testing...
Validating theme hooks...
ERROR: File or path doesn't exist (path: block.admin.inc; theme callback: block_admin_display_form)
ERROR: File or path doesn't exist (path: filter.admin.inc; theme callback: filter_admin_overview)
ERROR: File or path doesn't exist (path: filter.admin.inc; theme callback: filter_admin_order)
ERROR: File or path doesn't exist (path: filter.pages.inc; theme callback: filter_tips)
ERROR: File or path doesn't exist (path: menu.admin.inc; theme callback: menu_overview_form)
ERROR: File or path doesn't exist (path: node.admin.inc; theme callback: node_filter_form)
ERROR: File or path doesn't exist (path: node.admin.inc; theme callback: node_filters)
ERROR: File or path doesn't exist (path: node.admin.inc; theme callback: node_admin_nodes)
ERROR: File or path doesn't exist (path: node.pages.inc; theme callback: node_add_list)
ERROR: File or path doesn't exist (path: node.pages.inc; theme callback: node_form)
ERROR: File or path doesn't exist (path: node.pages.inc; theme callback: node_preview)
ERROR: File or path doesn't exist (path: profile.admin.inc; theme callback: profile_admin_overview)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_theme_select_form)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_themes_form)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_modules)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_modules_uninstall)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: status_report)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: admin_page)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: admin_block)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: admin_block_content)
ERROR: File or path doesn't exist (path: system.admin.inc; theme callback: system_admin_by_module)
ERROR: File or path doesn't exist (path: trigger.admin.inc; theme callback: trigger_display)
ERROR: File or path doesn't exist (path: user.pages.inc; theme callback: user_profile)
ERROR: File or path doesn't exist (path: user.pages.inc; theme callback: user_profile_category)
ERROR: File or path doesn't exist (path: user.pages.inc; theme callback: user_profile_item)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_admin_perm)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_admin_new_role)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_admin_account)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_filter_form)
ERROR: File or path doesn't exist (path: user.admin.inc; theme callback: user_filters)
There is still problem related to theme hooks
Done.
Checking views_page() page callback...
ERROR: Callback: views_page() returned empty content!
NOTICE: router_item = Array ( [path] => clients [load_functions] => [to_arg_functions] => [access_callback] => views_access [access_arguments] => a:1:{i:0;a:2:{i:0;s:17:"views_check_roles";i:1;a:1:{i:0;a:1:{i:6;i:6;}}}} [page_callback] => views_page [page_arguments] => Array ( [0] => clients [1] => page ) [fit] => 1 [number_parts] => 1 [tab_parent] => [tab_root] => clients [title] => Clients [title_callback] => t [title_arguments] => [type] => 136 [block_callback] => [description] => [position] => [weight] => 0 [file] => [href] => clients [options] => Array ( ) [access] => 1 [localized_options] => Array ( ) [map] => Array ( [0] => clients ) ) !
Cleared cache via cache_clear_all()
Cleared cache via drupal_flush_all_caches()
Rebuilded module cache.
alesr’s picture

alesr commented

Somewhere in custom module i called function path_to_theme().
This causes WSOD on views.

The solution that worked for me was using drupal_get_path('theme', $GLOBALS['theme_key']) instead of path_to_theme().

Similar issues are:
http://drupal.org/node/251441
http://drupal.org/node/245264
http://drupal.org/node/446762