[sfConfigurationException]

Invalid configuration settings: [sf_error_404_module] "default", [sf_error_404_action] "error404"

stack trace

at ()
in SF_ROOT_DIR/lib/vendor/symfony/lib/controller/sfController.class.php line 218 ...
at sfController->forward('default', 'error404')
in SF_ROOT_DIR/lib/vendor/symfony/lib/controller/sfFrontWebController.class.php line 48 ...
at sfFrontWebController->dispatch()
in SF_ROOT_DIR/web/index.php line 10 ...

symfony settings ...

---
sf_admin_web_dir: /sf/sf_admin
sf_app: frontend
sf_app_config_dir: >
  /var/www/html/live/sciss/www_new/apps/frontend/config
sf_app_config_dir_name: config
sf_app_dir: >
  /var/www/html/live/sciss/www_new/apps/frontend
sf_app_i18n_dir: >
  /var/www/html/live/sciss/www_new/apps/frontend/i18n
sf_app_i18n_dir_name: i18n
sf_app_lib_dir: >
  /var/www/html/live/sciss/www_new/apps/frontend/lib
sf_app_lib_dir_name: lib
sf_app_module_action_dir_name: actions
sf_app_module_config_dir_name: config
sf_app_module_dir: >
  /var/www/html/live/sciss/www_new/apps/frontend/modules
sf_app_module_dir_name: modules
sf_app_module_i18n_dir_name: i18n
sf_app_module_lib_dir_name: lib
sf_app_module_template_dir_name: templates
sf_app_module_validate_dir_name: validate
sf_app_module_view_dir_name: views
sf_app_template_dir: >
  /var/www/html/live/sciss/www_new/apps/frontend/templates
sf_app_template_dir_name: templates
sf_apps_dir_name: apps
sf_autoloading_functions: 
sf_available: 1
sf_base_cache_dir: >
  /var/www/html/live/sciss/www_new/cache/frontend
sf_bin_dir: /var/www/html/live/sciss/www_new/batch
sf_bin_dir_name: batch
sf_cache: 
sf_cache_dir: >
  /var/www/html/live/sciss/www_new/cache/frontend/production
sf_cache_dir_name: cache
sf_calendar_web_dir: /sf/calendar
sf_charset: utf-8
sf_check_lock: 
sf_check_symfony_version: 
sf_compressed: 
sf_config_cache_dir: >
  /var/www/html/live/sciss/www_new/cache/frontend/production/config
sf_config_dir: /var/www/html/live/sciss/www_new/config
sf_config_dir_name: config
sf_data_dir: /var/www/html/live/sciss/www_new/data
sf_data_dir_name: data
sf_debug: false
sf_default_action: index
sf_default_module: default
sf_doc_dir: >
  /var/www/html/live/sciss/www_new/data/doc
sf_doc_dir_name: doc
sf_enabled_modules: 
  - default
sf_environment: production
sf_error_404_action: error404
sf_error_404_module: default
sf_error_reporting: 341
sf_escaping_method: ESC_ENTITIES
sf_escaping_strategy: bc
sf_etag: 1
sf_i18n: 
sf_i18n_cache_dir: >
  /var/www/html/live/sciss/www_new/cache/frontend/production/i18n
sf_lib_dir: /var/www/html/live/sciss/www_new/lib
sf_lib_dir_name: lib
sf_log_dir: /var/www/html/live/sciss/www_new/log
sf_log_dir_name: log
sf_logging_enabled: 1
sf_logging_history: 10
sf_logging_level: debug
sf_logging_period: 7
sf_logging_purge: 1
sf_logging_rotate: 
sf_login_action: login
sf_login_module: member
sf_max_forwards: 5
sf_model_dir_name: model
sf_model_lib_dir: >
  /var/www/html/live/sciss/www_new/lib/model
sf_module_cache_dir: >
  /var/www/html/live/sciss/www_new/cache/frontend/production/modules
sf_module_disabled_action: disabled
sf_module_disabled_module: default
sf_no_script_name: 1
sf_orm: propel
sf_path_info_array: SERVER
sf_path_info_key: PATH_INFO
sf_plugins_dir: /var/www/html/live/sciss/www_new/plugins
sf_plugins_dir_name: plugins
sf_prototype_web_dir: js/prototype
sf_rich_text_js_dir: js/tinymce
sf_root_cache_dir: /var/www/html/live/sciss/www_new/cache
sf_root_dir: /var/www/html/live/sciss/www_new
sf_routing_defaults: 
  sf_culture: en
sf_secure_action: login
sf_secure_module: member
sf_standard_helpers: 
  - Partial
  - Cache
  - Form
sf_strip_comments: 1
sf_suffix: .
sf_symfony_data_dir: >
  /var/www/html/live/sciss/www_new/lib/vendor/symfony/data
sf_symfony_lib_dir: >
  /var/www/html/live/sciss/www_new/lib/vendor/symfony/lib
sf_template_cache_dir: >
  /var/www/html/live/sciss/www_new/cache/frontend/production/template
sf_test: 
sf_test_cache_dir: >
  /var/www/html/live/sciss/www_new/cache/frontend/production/test
sf_test_dir: /var/www/html/live/sciss/www_new/test
sf_test_dir_name: test
sf_timeout: 1800
sf_timer_start: 1210549959.2836
sf_unavailable_action: unavailable
sf_unavailable_module: default
sf_upload_dir: >
  /var/www/html/live/sciss/www_new/web/uploads
sf_upload_dir_name: uploads
sf_url_format: PATH
sf_use_database: 1
sf_use_flash: 1
sf_use_process_cache: 1
sf_use_security: 1
sf_validation_error_class: form_error
sf_validation_error_id_prefix: error_for_
sf_validation_error_prefix: 
sf_validation_error_suffix: 
sf_web_debug: 
sf_web_debug_web_dir: /sf/sf_web_debug
sf_web_dir: /var/www/html/live/sciss/www_new/web
sf_web_dir_name: web

request ...

---
parameterHolder: 
  symfony/default: 
    action: error404
    module: default
attributeHolder: 
  symfony/default: 
    requested_action: error404
    requested_module: default

response ...

---
cookies: 
httpHeaders: 
parameterHolder:

global vars ...

---
cookie: 
env: 
  LANG: en_US.UTF-8
  PATH: >
    /sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin
  PWD: /
  SHLVL: 1
  TERM: screen
  _: /sbin/initlog
files: 
get: 
post: 
server: 
  DOCUMENT_ROOT: /var/www/html/live/sciss/www_new/web
  GATEWAY_INTERFACE: CGI/1.1
  HTTP_ACCEPT: >
    Accept:
    application/xhtml+xml,text/html;q=0.9,text/plain;
  HTTP_ACCEPT_CHARSET: ISO-8859-1,utf-8;q=0.7,*;q=0.7
  HTTP_ACCEPT_ENCODING: gzip
  HTTP_ACCEPT_LANGUAGE: en-us,en;q=0.5
  HTTP_CACHE_CONTROL: no-cache
  HTTP_CONNECTION: close
  HTTP_HOST: www.sciss.org
  HTTP_PRAGMA: no-cache
  HTTP_USER_AGENT: >
    CCBot/1.0
    (+http://www.commoncrawl.org/bot.html)
  PATH: >
    /sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin
  PHP_SELF: /index.php
  QUERY_STRING: 
  REDIRECT_SCRIPT_URI: http://www.sciss.org/general-membership/
  REDIRECT_SCRIPT_URL: /general-membership/
  REDIRECT_SF_APP: frontend
  REDIRECT_SF_DEBUG: false
  REDIRECT_SF_ENVIRONMENT: production
  REDIRECT_STATUS: 200
  REDIRECT_URL: /general-membership/
  REMOTE_ADDR: 38.103.63.17
  REMOTE_PORT: 56507
  REQUEST_METHOD: GET
  REQUEST_TIME: 1210549959
  REQUEST_URI: /general-membership/
  SCRIPT_FILENAME: >
    /var/www/html/live/sciss/www_new/web/index.php
  SCRIPT_NAME: /index.php
  SCRIPT_URI: http://www.sciss.org/general-membership/
  SCRIPT_URL: /general-membership/
  SERVER_ADDR: 72.3.232.21
  SERVER_ADMIN: root@localhost
  SERVER_NAME: www.sciss.org
  SERVER_PORT: 80
  SERVER_PROTOCOL: HTTP/1.1
  SERVER_SIGNATURE: |
    Apache/2.0.46 (Red Hat) Server at www.sciss.org Port 80
    
  SERVER_SOFTWARE: Apache/2.0.46 (Red Hat)
  SF_APP: frontend
  SF_DEBUG: false
  SF_ENVIRONMENT: production
  argc: 0
  argv: 
session: