( ! ) Fatal error: Call to a member function getText() on a non-object in /private/var/www/html/wiki/extensions/wikimedia-mediawiki-extensions-BiblioPlus-addfc2b/BiblioPlus.body.php on line 83
Call Stack
#	Time	Memory	Function	Location
1	0.0002	243472	{main}( )	../index.php:0
2	0.0516	6990328	MediaWiki->run( )	../index.php:49
3	0.0516	6990800	MediaWiki->main( )	../Wiki.php:467
4	0.0796	10306336	MediaWiki->performRequest( )	../Wiki.php:602
5	0.0836	10851472	MediaWiki->performAction( )	../Wiki.php:312
6	0.0837	10852080	ViewAction->show( )	../Wiki.php:448
7	0.0837	10852128	Article->view( )	../ViewAction.php:44
8	0.0850	10861576	Article->showDiffPage( )	../Article.php:548
9	0.0998	12300848	DifferenceEngine->showDiffPage( )	../Article.php:816
10	0.1892	18212776	DifferenceEngine->renderNewRevision( )	../DifferenceEngine.php:407
11	0.1905	18214816	DifferenceEngine->getParserOutput( )	../DifferenceEngine.php:544
12	0.1906	18216696	WikiPage->getParserOutput( )	../DifferenceEngine.php:576
13	0.1921	18278728	PoolCounterWork->execute( )	../WikiPage.php:1141
14	0.1927	18355728	PoolWorkArticleView->doWork( )	../PoolCounter.php:222
15	0.1944	18371496	WikitextContent->getParserOutput( )	../WikiPage.php:3552
16	0.1944	18371768	Parser->parse( )	../WikitextContent.php:300
17	0.1946	18399504	Parser->internalParse( )	../Parser.php:395
18	0.1946	18409424	Parser->replaceVariables( )	../Parser.php:1212
19	0.1978	18411296	PPFrame_DOM->expand( )	../Parser.php:3149
20	0.2003	18444912	Parser->extensionSubstitution( )	../Preprocessor_DOM.php:1181
21	0.2006	18446960	call_user_func_array:{/private/var/www/html/wiki/includes/parser/Parser.php:4020} ( )	../Parser.php:4020
22	0.2006	18447008	BiblioPlus->biblioRenderBiblio( )	../Parser.php:4020
23	0.2006	18447584	BiblioPlus->renderBiblio( )	../BiblioPlus.body.php:730
24	0.2006	18448984	BiblioPlus->expandList( )	../BiblioPlus.body.php:811
25	0.2008	18451184	BiblioPlus->fetchPage( )	../BiblioPlus.body.php:583