Directory on the server does not appear as transmit

Thank you for your continuous support.
Please let me know about the following questions.

The file transfer tool Transmit 5.6.1 no longer displays the directory directly under /var/www/html.What should I do to display it?

1.

I'm not sure why the directory disappeared.One day suddenly the directory just below /var/www/html disappeared.

2.

I used the terminal to access the inside of the server and was promoted to root privileges and performed the following actions.
The directory directly below /var/www/html appears on the terminal.

#cd/var/www/html
# ls-la

drw-r --r --3 hoge fuga 110 November 26 17:56 dir1
drw-r--r--3 hoge fuga110 November 26 17:53 dir2
drw-r --r --3 hoge fuga 110 September 1108:21 dir3

3.

In Transmit 5.6.1, I set it up so that I can accessible
However, all the servers you asked for will be listed in the directories directly under the document root directory and even the files you save under it.

Thank you for your confirmation.