Zikula Community

• **unknown user**
  
  

  • Rank: Freshman
  • Registered: Mar 16, 2002
  • Last visit: Oct 21, 2009
  • Posts: 78

  Posted: Sep 30, 2006 - 02:16 AM

  When I installed PN 0.8 ms2,
  I got this error message.
  
  this ocurred just after selecting default theme
  
  
  Notice: Undefined variable: pntables in d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php on line 443
  
  Notice: Undefined variable: pntables in d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php on line 443
  
  
  Notice: Undefined variable: pntables in d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php on line 443
  
  Notice: Undefined variable: pntables in d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php on line 443
  
  Notice: Undefined variable: pntables in d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php on line 443
  
  
  Warning: Invalid argument supplied for foreach() in d:\apm_setup\htdocs\pn8ms2\includes\pnobjlib\DBUtil.class.php on line 279
  
  Notice: Undefined variable: pntables in d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php on line 443
  
  
  Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php:443) in d:\apm_setup\htdocs\pn8ms2\includes\pnSession.php on line 164
  
  Warning: Cannot modify header information - headers already sent by (output started at d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php:443) in d:\apm_setup\htdocs\pn8ms2\includes\pnSession.php on line 171
  
  Notice: Undefined variable: PNConfig in d:\apm_setup\htdocs\pn8ms2\install.php on line 76
  
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  Notice: Undefined variable: pntables in d:\apm_setup\htdocs\pn8ms2\includes\pnAPI.php on line 443
  
  Warning: Invalid argument supplied for foreach() in d:\apm_setup\htdocs\pn8ms2\includes\pnobjlib\DBUtil.class.php on line 1461
  
  
  
  
  edited by: imoon, Oct 04, 2006 - 09:56 PM

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• **unknown user**
  
  

  • Rank: Freshman
  • Registered: Mar 16, 2002
  • Last visit: Oct 21, 2009
  • Posts: 78

  Posted: Sep 30, 2006 - 02:24 AM

  my system is windows 2000
  I checked database and
  it seems it was created and loaded data correctly
  
  thanks

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• **unknown user**
  
  

  • Rank: Registered User
  • Registered: Mar 16, 2002
  • Last visit: Jun 26, 2009
  • Posts: 40

  Posted: Oct 02, 2006 - 10:39 AM

  I have the same situation here at my test installation ^^
  
  PHP Version 4.4.4
  Apache/1.3.36 (Unix)
  
  this picture illustrates what "imoon" was talking about ;)
  
  http://img441.imageshack.us/img441/6061/pn080ms2errorduringjustafterinstallcp9.jpg
  
  
  pls help, because this is very frustrating - we all want to start developing for the big 8 :)

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• **unknown user**
  
  

  • Rank: Freshman
  • Registered: Mar 16, 2002
  • Last visit: Oct 21, 2009
  • Posts: 78

  Posted: Oct 03, 2006 - 02:41 AM

  if register_globals is on
  pnInit() unsets $GLOBALS and others.
  
  after setting register_globals off in php.ini
  it's installed beautifully.
  
  thanks.

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• markwest
  
  

  • Rank: Team Member
  • Registered: Mar 18, 2002
  • Last visit: Oct 21, 2009
  • Posts: 6606

  Posted: Oct 03, 2006 - 03:18 AM

  imoon,
  
  Thanks for that - we've been bashing our heads against the wall on this one attempting to work out what was going on.... I've now added a patch to SVN that fixes the problem so tonights snapshot should correct the problem.
  
  For those interested in the underlying cause.... We have some code in the PN startup function pnInit that emulates register_globals being off (for security). pnInit though supports multiple execution via load stages i.e. you can call pnInit with a parameter that starts certain parts of the PN core.
  
  The installer uses this as it gathers more information from you as you progress through the installer. However the code that emulated register globals off was running on every call to pnInit so if it was called twice during a single 'page' load then globals created within PN were lost.
  
  -Mark
  
  --
  Visit My homepage and Zikula themes.

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• **unknown user**
  
  

  • Rank: Registered User
  • Registered: Mar 16, 2002
  • Last visit: Jun 26, 2009
  • Posts: 40

  Posted: Oct 06, 2006 - 02:50 AM

  Thanks a lot,
  now it works

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• markwest
  
  

  • Rank: Team Member
  • Registered: Mar 18, 2002
  • Last visit: Oct 21, 2009
  • Posts: 6606

  Posted: Oct 06, 2006 - 03:11 AM

  beyss,
  
  Thanks for the feedback.
  
  -Mark
  
  --
  Visit My homepage and Zikula themes.

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• pnDev
  
  

  • Rank: Softmore
  • Registered: Jul 16, 2004
  • Last visit: Oct 21, 2009
  • Posts: 406

  Posted: Mar 28, 2007 - 01:26 PM

  I thought that I had this problem also but my register_globals is set to off. I was having similar issue with the new ephemerids released last month but the errors were in the ephem block only when PNphpBB module was active on the page. I tracked the problem down to
  
  

  Code

  Warning: Invalid argument supplied for foreach() in /home/jamhub/temp/includes/pnAPI.php on line 843

  
  
  Looking at the code and remembering that my Censor module is disactivated I turned the Censor module on and the problem disapeared. I didn't know the censor module was a dependency in pnAPI.

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