Kelvoron

Hey guys i was doing some PHP, i am still rather new to it, and i was making a form i wanted it to take a name the user puts in a basic HTML form and out put it (just the first small step to a user name and pass word form). I coded it up what i thought was corectly and ran it i used the method post in the form, when i hit submit it brings up an error

This was on the host that i am renting space from. I then remembered that my first day trying out PHP i had made a user name and password form on a free host. So i looked up my old code and tested it. It worked so i copy pasted the code into a new web page on the host i am paying for and tested it. I recived the same error. With the code beeing exacly the same i know that is not the problem. Has anyone seen anything like this before? Is there a way to fix it?

by the way i use hostgator.com

Edit: I tried using Get rather then post and it din't give me the error but it did not do anything eaither just sat there

Thanks in advanced
~Kelvoron

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