Variables in stead of text - Joomla! Forum - community, help and support

at website see variables instead of text in backend.
ex:
com_config_text_filter_settings
com_config_field_site_display_message_label

also when new user registered email this:
com_users_email_registered_notification_to_admin_body

some 1 can me?

it looks there issue admin language files.

suggest setting debug option along language debug option (in global configuration). these settings, notice language files loaded , not loaded.

this possibly give clue happening.

you try following:
- download stable full version of joomla! using
- unzip pack in directory
- overwrite files in directory \administrator\language\en-gb , make sure overwrite files

does happen in back-end? front-end?