Zikula Community

• **unknown user**
  
  

  • Rank: Softmore
  • Registered: Mar 16, 2002
  • Last visit: Oct 21, 2009
  • Posts: 151

  Posted: Sep 05, 2003 - 09:48 PM

  Whenever I view a page using this mod (i.e. the subjects_user_viewpage func) I get that annoying headers already sent warning
  
  Warning: Cannot modify header information - headers already sent by (output started at C:\GuitarDreamsNew\public_html\modules\subjects\pnuser.php:1952) in C:\GuitarDreamsNew\public_html\includes\pnHTML.php on line 334
  
  
  Does anyone know why on earth this is happening? It is so annoying - I can't activate this mod on my live site because users will see that damn warning every time!
  
  -brian

  • 
  •  
• **unknown user**
  
  

  • Rank: Registered User
  • Registered: Mar 16, 2002
  • Last visit: Oct 31, 2007
  • Posts: 28

  Posted: Sep 05, 2003 - 10:02 PM

  Most errors of the "Cannot add header information..." type can be fixed by removing surplus whitespace, normally at the end of the first mentioned file. See if your modules\subjects\pnuser.php file looks like this at the end:
  
  1952 ?>
  1953
  1954
  
  Remove extra lines. Save.

  • 
  •  
• **unknown user**
  
  

  • Rank: Softmore
  • Registered: Mar 16, 2002
  • Last visit: Oct 21, 2009
  • Posts: 151

  Posted: Sep 05, 2003 - 10:08 PM

  I wish that was the case, but there are no extra lines. I think it has something to do with the fact that in one function, there is a call like this
  
  $output = new pnHTML();
  $output->SetInputMode(_PNH_VERBATIMINPUT);
  
  Then before that functions ends, it calls a function that also starts with those two lines. And after looking at pnHTML, there is so header related stuff going on in there. But it is beyond me at this point.
  
  -brian

  • 
  •  
•  
•  

Users on-line

• 0 users

This list is based on users active over the last 60 minutes.