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Error: Cannot modify header information - headers already sent

10 New Member
Hello

I am also facing this problem when i amtrying to send additional header information.

Warning: Cannot modify header information - headers already sent by (output started at header.php:96) in my.class.php on line 1198


What is happening over here is that i when i am trying to download an attached file i am passing the additional header information which is conflicting with the header info which has already being sent before.

Please help on how can i send this header info along with the one passed already.

I checked for all the whitespaces in the header file etc and removed it.
Feb 6 '08 #1
2 1486
harshmaul
490 Recognized Expert Contributor
hi,
Somewhere before you add the header you must be outputing some text. please post some code
Feb 6 '08 #2
nathj
938 Recognized Expert Contributor
hi,
Somewhere before you add the header you must be outputing some text. please post some code
You should also note that a blank line spacing your code out counts as ouputting text.

Post the code, I'm sure we'll spot it.

nathj
Feb 6 '08 #3

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