Add username and password to my html page

Hi;
I want to add a user name and password to my web server page created with arduino for security purposes. I'm new to programming. How can I add codes, I would appreciate if you help. I'm sorry for my English.
I added a file because the message exceeds 9000 characters.
Thanks.

WebServerControl_ActiveLow.ino (20.2 KB)

I'm connected to the internet with cable

no answer?

You may find some clue here or here (thanks Google :slight_smile: )

lesept:
You may find some clue here or here (thanks Google :slight_smile: )

thanks but i don't know where to place the codes

"thanks but i don't know where to place the codes"

You might start with the example in the provided link and see if it works. If so, then you can start trying some copy/paste experimentation from the example code.

zoomkat:
"thanks but i don't know where to place the codes"

You might start with the example in the provided link and see if it works. If so, then you can start trying some copy/paste experimentation from the example code.

I have been dealing with copy and paste for days. gives library errors

If only you used an ESP8266 or ESP32 with Wifi, there are already some libraries doing this for you.
What board do you have? Uno, with Ethernet shield?

Try not to 'place the code' but simply use them.

lesept:
If only you used an ESP8266 or ESP32 with Wifi, there are already some libraries doing this for you.
What board do you have? Uno, with Ethernet shield?

Try not to 'place the code' but simply use them.

I connect with ethernet. I don't know how to insert the code

lesept:
What board do you have? Uno, with Ethernet shield?

lesept:

okay forget about it. I left the struggle I will not do the project