So I gather that you are not using one of the Zenphoto distributed themes. (Again, since you did not say, we have to guess. But they do not behave as you describe....)
How you would do what you want will of course depend on what the theme has implemented. There is a gallery option for setting the website title and URL. If the theme does support those options, then you can make the change there.
hello,
After installed the mysite's main page is the appache page,
I need to go to the 23.105.213.8/zenphoto/ in order to access zenphoto,
please help me fit it.
[root@localhost ~]# ls /var/www/html/
zenphoto
[root@localhost ~]# ls /var/www/html/zenphoto
LICENSE albums cache_html favicon.ico plugins themes zp-core
README.md cache contributing.md index.php robots.txt uploaded zp-data
have a look at 23.105.213.8 don't have a domain right now, will have one this month.