help, i can't figure this thing out, i just installed a new server with fedora and im trying to install ispconfig and i ran into another problem, while i enter the setup on ispconfig i get this error:

ERROR: flex not found!

well, if you are in the same boat as i am, you can just send this command to install flex

yum install flex

thats it

hope this helps

* note, im not sure is this will work on redhat or centos, but i think is should also work