Getting this error when trying to install

I am getting this error, and it wont let me access my forum or the admin control panel

Fatal error: Call to undefined function: is_member_of() in /home/baskscom/public_html/forums/global.php on line 31

[Andreas]

Reload the original files and carefully check the modifications you made, as you must have made smth. wrong.

[AdamW]

I have checked all of the modifications, and all are correct

I cant re install any of the original files, because I cant even get into my admin control panel

[Zachery]

Try rehacking functions.php with anything but dreamweaver

[AdamW]

Thanks Zachery

KirbyDE helped me out and apparently I just didnt install everything correctly, but now I am getting the following error:

Unable to add cookies, header already sent.
File: /home/baskscom/public_html/forums/global.php
Line: 748

__________________________________________________ ____


Thanks for all of the help

I have everything in the admin forum, but I dont have anything on my main page.

I am assuming that is because I havent edited any templates yet. Where do I need to go to find MEMBERINFO template?

[Startinfresh]

I had that problem too.

I went into the file it states, global.php, then at the very end there is the ?> and if you put your cursor to th right of the > and hit the DELETE key like 5 or 6 times then save it.

Hopefully that will fix ya.

[AdamW]

Yeah i got that working. thanks

now I just need to find out where my templates are

[Startinfresh]

For templates you want to go to the Admin CP. Then open Styles and Templates, click on Style Manager. There you can choose to edit templates, add template and so on

[AdamW]

Why not another error

If any one could maybe help me out, I have installed everyhting now and I thought it should be fine. but now when I click on any of the links it just comes up with a "page not found error"

my url is www.nbagaming.com/forums

[Startinfresh]

Everything came up fine for me.

I dunno!