How to Create Your htdocs folder
Linux Users
Click the icon in the lower left corner.
Find Accessories at the top of the System Menu.
Find Files and Click on it.
This will open your Parent folder. This is where you will create your htdocs folder.
Now Click Files upper left and Choose 'Create New Folder'
Type htdocs over untitled Folder
Now click on the new htdocs folder to open it and repeat the process to create your images folder.
Windows 11
Find File Explorer
When you Click it displays contents of This PC
Find New upper left. Click the down arrow and choose Folder.
Just Start typing htdocs.
Repeat the process to create the images folder inside the htdocs folder.