How do set Python path to run Django with WSGI and Apache?
"You got peanut butter on my chocolate!"
"You got chocolate in my peanut butter!"
Two great tastes that go together.
As Thiefmaster says, you need to use the correct version of wsgi. As Alex says, you need to run in a virtualenv for the later python so that you don't mess up everything else.
Install all your python stuff, including your preferred Django, into your virtualenv and everything will be good.
The default Python on the server is 2.4, but Django needs version 2.5 or higher. So I installed Python 2.7 in different directory and trying to run Apache with WSGI. 
Now, how do I specify for Apache/WSGI to use Python 2.7 to run the Django project?
[edit]
I can't update Python 2.4 because CentOS depends on that version of Python. Unless there is a safe way of updating without breaking a service such as yum