Lua error in Module:Documentation at line 144: message: type error in message cfg.container (string expected, got nil).

-- This module contains the blacklist used by [[Module:Category handler]].
-- Pages that match Lua patterns in this list will not be categorised unless
-- categorisation is explicitly requested.

return {
    '^Panginot na Pahina$', -- don't categorise the main page.
 
    -- Don't categorise the following pages or their subpages.
    -- "%f[/\0]" matches if the next character is "/" or the end of the string.
    '^Wikipedia:Cascade%-protected items%f[/\0]',
    '^Paragamit:UBX%f[/\0]', -- The userbox "template" space.
    '^Olay kan paraganmit:UBX%f[/\0]',
 
    -- Don't categorise subpages of these pages, but allow
    -- categorisation of the base page.
    '^Wikipedia:Template messages/.*$',
 
    '/[aA]rkibo' -- Don't categorise archives.
}