Further information:
I got as far as step 6. in the documentation
“Change the following and save the file. Change the line that says:
require(‘./wp-blog-header.php’);
to the following, using your directory name for the WordPress core files:
require(‘./wordpress/wp-blog-header.php’)”
The cruddy website I have been asked to update: http://www.nealesvenson.com.au
The missing home page: http://www.nealesvenson.com.au/wordpress/
The theme is Feast
Crazydomains is their host
Hope that helps. Thanks heaps.