use template file for children page

[perfecti]

I have a static page
profile/

It is necessary that when going to profile/{nickname} used profile.php template, and not notFound() 404. How can I do?


and why static page can't have children?)

Sorry for my bad english

[Edi]

I have a static page
profile/

It is necessary that when going to profile/{nickname} used profile.php template, and not notFound() 404. How can I do?

If you have a page "Profile" the permalink will be yourdomain.com/profile.

What do you mean with profile/{nickname}?

and why static page can't have children?)

Normal pages can have subpages or children, static pages not.

Static pages are used for example if you have a blog, where the posts are standard pages, and additional static pages like "About", "Contact" etc.

If you have a website you can use standard pages as parent and child pages.

[perfecti]

If you have a page "Profile" the permalink will be yourdomain.com/profile.

What do you mean with profile/{nickname}?

how it should look

yourdomain.com/profile.
erorr 404

yourdomain.com/profile/{nickname}
it loads information about the user whose nickname is specified
my script gets the nickname from the url and displays information

If you have a website you can use standard pages as parent and child pages.

But then, these pages will be displayed on the main page as news, but I don’t need it because I want to use them as static

[Edi]

yourdomain.com/profile.
erorr 404

Custom template for the pages

But then, these pages will be displayed on the main page as news, but I don’t need it because I want to use them as static

No, you can set one page as mainpage in the field "Homepage" at "Settings" > "General" > "Advanced".