One big question I've always had is: How do I access the website's root directory in PHP and HTML?
For example:
If I create a PHP file in the admin folder and need to include a file from the root folder of the site, I'll do it as follows:
include("../arquivo_na_raiz.php");
But, and if I have a PHP file inside the system folder, which is inside the admin folder (../admin/system), I will have to do include as follows:
include("../../arquivo_na_raiz.php");
Do not have a way to go straight to the root folder? No need to put ../ on the front? I think in HTML how to do this, this way:
<!-- Esse <img> irá pegar o arquivo imagem.png que está na pasta raiz -->
<img src="/imagem.png">
If this is not the way it is done in HTML, I am already using it, if you can, to tell me what it is, because I always get confused when I need it. Thanks:)