( ! ) Fatal error: Cannot access non-public property DifferenceEngine in /root/w/includes/debug/DeprecationHelper.php on line 86
Call Stack
#TimeMemoryFunctionLocation
10.0000360264{main}( ).../index.php:0
20.02332960976wfIndexMain( ).../index.php:46
30.02332963120MediaWiki->run( ).../index.php:53
40.02362963376MediaWiki->main( ).../MediaWiki.php:547
50.02402972456MediaWiki->performRequest( ).../MediaWiki.php:947
60.02813281080MediaWiki\SpecialPage\SpecialPageFactory->executePath( ).../MediaWiki.php:307
70.02823282784SpecialMobileDiff->run( ).../SpecialPageFactory.php:635
80.02963351440SpecialMobileDiff->execute( ).../SpecialPage.php:600
90.02963351928SpecialMobileDiff->executeWhenAvailable( ).../MobileSpecialPage.php:63
100.04844036504SpecialMobileDiff->displayDiffPage( ).../SpecialMobileDiff.php:130
110.06864268544InlineDifferenceEngine->showDiffPage( ).../SpecialMobileDiff.php:158
120.08084332096InlineDifferenceEngine->getWarningMessageText( ).../InlineDifferenceEngine.php:81
130.08084332096InlineDifferenceEngine->isHiddenFromUser( ).../InlineDifferenceEngine.php:129
140.08084332096InlineDifferenceEngine->isDeletedDiff( ).../InlineDifferenceEngine.php:117
150.08084332096InlineDifferenceEngine->__get( ).../InlineDifferenceEngine.php:19
160.08084333648trigger_error ( ).../DeprecationHelper.php:86