Last modified: 2010-05-15 15:42:47 UTC

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Bug 7864 - Internal Error: Parser::replaceInternalLinks: after enable $wgUseAjax
Internal Error: Parser::replaceInternalLinks: after enable $wgUseAjax
Status: RESOLVED DUPLICATE of bug 7621
Product: MediaWiki
Classification: Unclassified
Installer (Other open bugs)
PC Linux
: Low major with 1 vote (vote)
: ---
Assigned To: Nobody - You can work on this!
: parser
Depends on:
  Show dependency treegraph
Reported: 2006-11-10 20:41 UTC by Wilhelm Buehler
Modified: 2010-05-15 15:42 UTC (History)
1 user (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Description Wilhelm Buehler 2006-11-10 20:41:42 UTC
* PHP: 5.1.6-4 (apache2handler)
* MySQL: 5.0.24a-Debian_9-log 

I've install an working mediawiki without any errors.

But when I activate AjaxSearch in 



$wgUseAjax = true;
$wgAjaxSearch = true;
$wgAjaxExportList = array( wfSajaxSearch );

Now it is not possible to search for an article. After writing some 
letters in the searchbox (no matter if the Article exist or not) a 
message pop up:

Error: 500 Internal Error: Parser::replaceInternalLinks: $this->mTitle 
is null

Any Ideas what I can do? 

The only hint I found with Google was
Comment 1 Brion Vibber 2006-11-11 07:54:24 UTC
The experimental "ajax search" is broken and needs to be redone.
Comment 2 Swen Wacker 2006-11-11 20:49:43 UTC
Until this is done it might be a good idea to remove this from DefaultSettings.php:

 * Enable auto suggestion for the search bar 
 * Requires $wgUseAjax to be true too.
 * Causes wfSajaxSearch to be added to $wgAjaxExportList
$wgAjaxSearch = false;
Comment 3 David Schissler 2006-11-20 05:43:32 UTC
I am running PHP Version 5.1.6, Apache/2.2.3 (Fedora), MySQL 5.0.22, and
mediawiki 1.8.2 and the ajax search is broken.
Comment 4 T. Gries 2006-12-17 21:25:10 UTC
(In reply to comment #1)
> The experimental "ajax search" is broken and needs to be redone.
It worked in MediaWiki version 1.7.1.
Comment 5 Brion Vibber 2007-01-17 12:04:44 UTC

*** This bug has been marked as a duplicate of 7621 ***

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