[Mediawiki-l] Problem with Semantic Mediawiki
Jack Eapen C
jackec at suntecgroup.com
Wed Oct 10 09:14:18 UTC 2007
Thanks for the hints. I raised the memory limits, checked the logs; but no clue. The server error log has no significant error messages.
Some more info for all- even if I enable the SMW_Settings.php in LocalSettings, there is no problem. I get a blank page only when I add the enableSemantics('localhost'); line to the LocalSettings.php (SMW works only with this line). So it seems some problem with this function....?
Regards,
Jack
----------------------------------------------------------------
"People forget how fast you did a job - but they remember how well you did it"
-----Original Message-----
From: mediawiki-l-bounces at lists.wikimedia.org [mailto:mediawiki-l-bounces at lists.wikimedia.org] On Behalf Of Markus Krötzsch
Sent: Wednesday, October 10, 2007 2:22 PM
To: mediawiki-l at lists.wikimedia.org
Subject: Re: [Mediawiki-l] Problem with Semantic Mediawiki
*Really* blank pages (not even errors) sometimes occur when PHP runs out of memory, e.g. when loading a larger extension. Find "memory_limit" in your LocalSetings.php, and remove the comment signs from that line. Try experimenting with higher values. More than 100M, however, is most unlikely to be required.
If this fails, we will need a more thorough analysis.
Regards,
Markus
On Mittwoch, 10. Oktober 2007, Georgi Hristozov wrote:
> Jack Eapen C wrote:
> > Thanks Jim. Yes, the error reporting is off and that's not under my
> > capacity to change that. But I added
> >
> > ini_set( 'display_errors', 1 );
> > error_reporting( E_ALL ); to LocalSettings.php as hinted by Rob in
> > an old post. But nothing is displayed yet :(
> >
> >
> > Regards,
> >
> > Jack
> > ----------------------------------------------------------------
> >
> > "People forget how fast you did a job - but they remember how well
> > you did it"
> >
> >
> > -----Original Message-----
> > From: mediawiki-l-bounces at lists.wikimedia.org
> > [mailto:mediawiki-l-bounces at lists.wikimedia.org] On Behalf Of Jim
> > Wilson
> > Sent: Wednesday, October 10, 2007 12:48 PM
> > To: MediaWiki announcements and site admin list
> > Subject: Re: [Mediawiki-l] Problem with Semantic Mediawiki
> >
> > A blank page typically occurs when PHP's error reporting is turned off.
> > The first thing I'd suggest is figuring out how to enable error
> > reporting so you can see what's really going on. I believe this is
> > done in the php.ini file.
> >
> > -- Jim R. Wilson (jimbojw)
> >
> > On 10/10/07, Jack Eapen C <jackec at suntecgroup.com> wrote:
> >> I'm upgrading my MW from 1.9.3 to 1.11. i tested on windows machine
> >> and everything working fine. then i ported to linux, i'm getting a
> >> blank page. if i comment out SemanticMediaWiki extension in
> >> localsettings.php, everything is working fine. SMW version is 0.7.
> >> i
> >
> > also tried with 0.6.
> >
> >> what could be the problem? how can i get some error messages?
> >>
> >> Regards,
> >>
> >> Jack Eapen C
> >> SunTec Knowledge Centre
> >> -------------------------------------------------------------------
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> Do you have access to the error log of your subdomain? If you have,
> you'll be able to see the error there.
--
Markus Krötzsch
Institut AIFB, Universät Karlsruhe (TH), 76128 Karlsruhe
phone +49 (0)721 608 7362 fax +49 (0)721 608 5998
mak at aifb.uni-karlsruhe.de www http://korrekt.org
This electronic mail (including any attachment thereto) may be confidential and privileged and is intended only for the individual or entity named above. Any unauthorized use, printing, copying, disclosure or dissemination of this communication may be subject to legal restriction or sanction. Accordingly, if you are not the intended recipient, please notify the sender by replying to this email immediately and delete this email (and any attachment thereto) from your computer system...Thank You
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