Description:
------------
# I have the following directories structure
# document root: /home/mysite/web
# lib directory /home/mysite/lib/vendor/

# I have the following line of code in 'index.php' to include the 'mytest.class.php'. It works well in browser, lynx and on CLI.

require_once(dirname(__FILE__)."/../lib/vendor/mytest.class.php");

# index.php in web directory
# mytest.class.php is in lib/vendor directory

# I performed the following linux commands:
# $ mkdir -p /home/mysite/libtest
# $ mv /home/mysite/lib/* /home/mysite/libtest

# Then I changed the above php code (index.php) as follows:
require_once(dirname(__FILE__)."/../libtest/vendor/mytest.class.php");

# When I run the script from browser, it shows error that fail to find the file 'mytest.class.php' in /home/mysite/vendor. I cleared the cache, used other fresh browser, but same results, lynx showing the same results, CLI works though

# I am using APC
# os: Linux www.wackylab.com 2.6.18-028stab059.6 #1 SMP Fri Nov 14 14:01:22 MSK 2008 i686 i686 i386 GNU/Linux



Test script:
---------------
# change this line of code in index.php
require_once(dirname(__FILE__)."/../lib/vendor/mytest.class.php");
echo "This is a test";

# to:
require_once(dirname(__FILE__)."/../libtest/vendor/mytest.class.php");
echo "This is a test";

Expected result:
----------------
This is a test

Actual result:
--------------
....failed to open stream: No such file or directory in /home/mysite/....
This is a test