[Pmwiki-users] "Cannot add header information.." error appears on every page

Patrick R. Michaud pmichaud
Fri May 28 18:57:02 CDT 2004


On Sat, May 29, 2004 at 12:03:09AM +0100, Thomas wrote:
> Hi - I have a newbie installation question.
> 
> A kind friend has donated webspace on his webserver (running Debian)
> and I've copied the pmwiki files into a directory named 'pmwiki' in
> the root directory of my site.
> 
> After changing the permissions to 2777 with chmod, everything seemed
> to go well... except for the following error message that appears at
> the top of every page:
> 
> Warning: Cannot add header information - headers already sent by
> (output started at [.. full path of web server here
> ..]/pmwiki/scripts/pgcust.php:37) in [.. full path of web server here
> too ..]pmwiki/pmwiki.php on line 414
> 
> What can I do to resolve this problem?

Have you added any local customization files to the system?
Make sure they don't have any spaces or blank lines outside of the <?php
and the closing ?>.

Also, is the pgcust.php script the first one that generates an error
message?  That's a little surprising.

What version of PmWiki?

Pm



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