( ! ) Fatal error: Cannot access non-public property DifferenceEngine in /root/w/includes/debug/DeprecationHelper.php on line 86
Call Stack
#TimeMemoryFunctionLocation
10.0002403280{main}( ).../index.php:0
20.120516750328wfIndexMain( ).../index.php:46
30.121816909600MediaWiki->run( ).../index.php:53
40.122116909856MediaWiki->main( ).../MediaWiki.php:547
50.122817034976MediaWiki->performRequest( ).../MediaWiki.php:947
60.139018809496MediaWiki\SpecialPage\SpecialPageFactory->executePath( ).../MediaWiki.php:307
70.139118811216SpecialMobileDiff->run( ).../SpecialPageFactory.php:635
80.147919809536SpecialMobileDiff->execute( ).../SpecialPage.php:600
90.148019810024SpecialMobileDiff->executeWhenAvailable( ).../MobileSpecialPage.php:63
100.187323665680SpecialMobileDiff->displayDiffPage( ).../SpecialMobileDiff.php:130
110.218625234936InlineDifferenceEngine->showDiffPage( ).../SpecialMobileDiff.php:158
120.233325725784InlineDifferenceEngine->getWarningMessageText( ).../InlineDifferenceEngine.php:81
130.233325725784InlineDifferenceEngine->isHiddenFromUser( ).../InlineDifferenceEngine.php:129
140.233325725784InlineDifferenceEngine->isDeletedDiff( ).../InlineDifferenceEngine.php:117
150.233325725784InlineDifferenceEngine->__get( ).../InlineDifferenceEngine.php:19
160.233325727336trigger_error ( ).../DeprecationHelper.php:86