PHP - mkdir() 手动工作，但在由 cron 执行时不工作

Question

I need to create a daily directory (/YYYYMMDD). I am using mkdir() function. It works fine when i run it manually, but when it is executed by cron, it is not able to create the directory.

I think the problem is about permissions, but I even tried modifying the directory to 777 and still not working.

Here is how I am using mkdir():

if (!file_exists($auxfile)) {
    if (!@mkdir($auxfile, 0777, true)) {
        $error = error_get_last();
        echo $error['message'];
    }
}

Answer 1

If you do it old-skool by example in DirectAdmin. You need to make sure to use the home path. Eg mkdir('/home/DOMAIN.COM/public_html/results/'.$auxfile);