PHPExcel have great feature, and i use it on a personal hosting (classical apache+php+mysql).
But, in a professional project, i try to use it on a pro hosting (1&1 if you know it :))
On a XAMP environnement, i just copy the class (the files) in the php subfolder.
Problem: I can't do the same things with 1&1.
Did somebody try that kind of external hosting and know how we can use the PHPExcel class?
Thanks by advance for your help :)