Header problem

[leel]

I'm recieving a "Warning: Cannot modify header information - headers already sent by" error on this script I'm using. The only thing I'm trying to do is center the html and this file seems to be the only way to center it. Using <center> in the header file doesn't work. But if I add ..

 

echo "<center />\n";

 

to this shared php file that's called on every page, it centers everything but I also get the error above. Am I just using the wrong syntax? I hope I'm being clear enough, if not I'll post more info. TIA!

[phpknight]

You cannot send headers after printing anything--printing anything automatically sends headers.  So, just save that as a variable in your shared php page and print it on the page itself before you send the header.