The web server user name starts with IUSR_ and not ISUR_,

and some clarifications from Phil Driscoll

diff --git a/win32/install.txt b/win32/install.txt
index 62f34aa48c0b37fde35c7961c8c0ec0b228fa866..a8a5f00100f0e6d11cdfe8fa587d2443f889c6b8 100644 (file)
--- a/win32/install.txt
+++ b/win32/install.txt
@@ -684,8 +684,8 @@ Problems?
    If it still fails then it could be one of the following:
 
    file permissions on your php script, php.exe, php4ts.dll, php.ini or any php
-   extensions you are trying to load are such that the anonymous internet user
-   ISUR_<machinename> cannot access them.
+   extensions you are trying to load are such that the web server cannot access 
+   them. For IIS, IUSR_<machinename> needs at least read access.
 
    The script file does not exist (or possibly isn't where you think it is
    relative to your web root directory). Note that for IIS you can trap this error by ticking