troubleshooting Question

Get PHP root path

Avatar of tonelm54
tonelm54 asked on
PHPApache Web Server
4 Comments1 Solution18 ViewsLast Modified:
Ive come across this a few times, and I cannot figure it out.

I usually find out where the site is installed using $_SERVER['DOCUMENT_ROOT'], however on some servers it reports the htdocs folder its in, on other it reports its parent folder.

Is there a more reliable way of finding out where the site is located so I can navigate up and go into folders no part of htdocs. For example uploads.

Thank you in advance   
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