Trouble with fpdf [solved]

Hi,

I’m using fpdf to generate some pdf’s required in my application.
Its working perfectly fine on my local system, but on dreamhost I keep getting the dreaded 500 Internal Server Error, and on error.log it says ‘premature end of script headers’.

Anyone having experienced this before?
A quick heads up will be appreciated!

If you are doing this under shared hosting, the process may be getting killed before it can finish.

Sorry for the trouble!

The issue is actually with an email which is being sent before the pdf generation.
When I disable the email, the pdf gets generated, though it does take a while to generate.

Thanks Sean for the help anyways.
Moderators, please delete this if needed.