use this template (I am using it for all of my components):

export default function ComponentName() {
    return (
        <>
            <h1>ComponentName</h1>
        </>
    )
}

In your case you want to change it a bit so it has the correct name

yes xd but

where can I create component

I have src/app

page.js

thats all

then inside your page.js

i dont know where can I create component

no

so go in your page.js and copy past this: https://nextjs-forum.com/post/1266819757374705714#message-1266820028393586862

I need <Header />

I want use <Header> inside page

where

should i create component

which folder

????

man simple question....

Inside your app folder

It seems like you are new in the whole web developement thing. In developement you can't just start by watching a youtube video or ask other people and follow every step the guy in the video does or someone said to you. That works, until you get an error. So start by learning the basics and then one after another. Right now it seems like you are learning React, Nextjs, Typescript, (Libraries), JSX, (Javascript), CSS, HTML.

That's way to much to start. So, start with the basics: Javascript, CSS, HTML. Then go in the advanced direction: JSX, React, important Libraries. And then go in the OP stuff like: NextJs and Typescript.

I learned all these stuff from this guy: [Codevolution](https://www.youtube.com/@Codevolution)
Very much recommended.

For the beginning I recommend you, you using his crash course, for the topics I wrote down: https://www.youtube.com/watch?v=N8YMl4Ezp4g&list=PLC3y8-rFHvwhuX4qGvFx-wPy_MEi6Jdp7
Please do it, else you won't make it that long in programming
After this playlist you know the basics of webdevelopement and can start big projects like a ecommerce store.

Enjoy the developement journey and best of luck ^^

in app folder

Header.js

??

no components

folder?

As you see there is very much space for personalization. Do it, however you like

if I create components folder

there will be components route

...

do you know next.js ?

Yes, most of the people offering to help know nextjs.

Do this: https://nextjs-forum.com/post/1266819757374705714#message-1266823455547068498

And learn learn learn. As much as you can

I searched this only for you: https://nextjs.org/docs/app/building-your-application/routing/colocation#safe-colocation-by-default

🤓

Using @B33fb0n3 example

I think @B33fb0n3 is pointing you in the right direction, you need to learn the fundamentals.

It‘ll tell you, when a page is routeable and when not

why you didnt tell it

ok page.js

simple answer

create components folder, without page.js it wont be new route

thats all

without whole story which you wrote

...

Well… I told you to learn the basics. And yes, that’s part of the basics. So I could ask the same: why don’t you do that, what I recommend you?

But that’s not my mission. My mission is to solve this specific issue. And I done that. If you follow my recommendations or not is your choice

I knew about it

that page.js

I asked about organization

of project

all things can be basics...

ok thanks for help

The page that I linked has this headline „Project Organization and File Colocation“. So maybe exactly what you needed?

yes

Thanks for the clarification. Please mark solution[:](https://cdn.discordapp.com/attachments/1043615796787683408/1117191182133501962/image.png?ex=66a6039e&is=66a4b21e&hm=a2d68dc395336a9b4a8eed9e0a85093d82b0ede35cafc5ea107a11b485f11a47&)

could anyone

explain me

should I create client components or server components?

Again, more fundamentals.

If you need interactivity, its a client component. If its just visual and no interactions then its server components. Thats the simple explanation lol

hmmm

ok

server components is return from server

You can interweave the different component types as little or as often as you want, passing data between them.

Both are returned from the server, both are initially built on the server. Client components just have some extra javascript that 'hydrate' them on the client

again, very simple explanation for a complicated process.

ok but

server components are return from server

plain HTML

Yes

ish

lol

client components not

yesish again

they are render on

client

yes?

Client components still pre-render on the server.

thats why its not a simple yes or no question

pre render

hmmm

server components -> SEO

?

Heres a more real world answer/response to your question. Really good points in this reddit thread
https://www.reddit.com/r/nextjs/comments/150i0sx/understand_server_and_client_component_relation/

Im going out, good luck.

Please mark @B33fb0n3 answer to your original question.

does gallery server component?

for example

@Ivory-billed Woodpecker that’s a very different topic then the initial question. Please mark this thread as solved and open a new thread if needed.