A few questions about CI installation

[eluser]php dude[/eluser]
wow, that's interesting! I never experienced an error coming from here(I've always closed my php scripts)...and, to be completely honest, I've never heard of this until now...so, wow...(btw, why would anyone add any output in a script file after the closing tag anyway? Wouldn't this be completely wrong in the first place??)

I browsed the online manual, but somehow I didn't got so far, so thank you, again, for the link.