Thank you Forum Moderator about your action.
However, I still need someone’s support and I really want it works properly.
Please give me your advice
Thank you for your help.
I just create temporary user and password.
[moderated]
http://senior-board.com/test/login
This is Japanese site, so that it is a little difficult to navigate.
After your login, you can see the block menu on the top right. Please click left-down button on the block(feather pen mark), which is blog page.
There is the WP ULIKE button in each blog.
Again, thank you very much for your help