( ! ) Fatal error: Cannot access non-public property DifferenceEngine in /root/w/includes/debug/DeprecationHelper.php on line 86
Call Stack
#TimeMemoryFunctionLocation
10.0003402944{main}( ).../index.php:0
20.115816791424wfIndexMain( ).../index.php:46
30.116716950664MediaWiki->run( ).../index.php:53
40.117016950920MediaWiki->main( ).../MediaWiki.php:547
50.117817076024MediaWiki->performRequest( ).../MediaWiki.php:947
60.131518878080MediaWiki\SpecialPage\SpecialPageFactory->executePath( ).../MediaWiki.php:307
70.131718879784SpecialMobileDiff->run( ).../SpecialPageFactory.php:635
80.137519715536SpecialMobileDiff->execute( ).../SpecialPage.php:600
90.137519716024SpecialMobileDiff->executeWhenAvailable( ).../MobileSpecialPage.php:63
100.170723582576SpecialMobileDiff->displayDiffPage( ).../SpecialMobileDiff.php:130
110.198925113056InlineDifferenceEngine->showDiffPage( ).../SpecialMobileDiff.php:158
120.213125597320InlineDifferenceEngine->getWarningMessageText( ).../InlineDifferenceEngine.php:81
130.213125597320InlineDifferenceEngine->isHiddenFromUser( ).../InlineDifferenceEngine.php:129
140.213125597320InlineDifferenceEngine->isDeletedDiff( ).../InlineDifferenceEngine.php:117
150.213125597320InlineDifferenceEngine->__get( ).../InlineDifferenceEngine.php:19
160.213125598872trigger_error ( ).../DeprecationHelper.php:86