Question

I am trying to create and save a file to the root directory of my site, but I don’t know where its creating the file as I cannot see any. And, I need the file to be overwritten every time, if possible.

Here is my code:

$content = "some text here";
$fp = fopen("myText.txt","wb");
fwrite($fp,$content);
fclose($fp);

How can I set it to save on the root?

Answer 1

It’s creating the file in the same directory as your script. Try this instead.

$content = "some text here";
$fp = fopen($_SERVER['DOCUMENT_ROOT'] . "/myText.txt","wb");
fwrite($fp,$content);
fclose($fp);