Internal error

[ee87137d813182fc3c62c9de] /wiki/index.php?title=Bobby_%2522Casper%2522_Boyden&oldid=12851 Scribunto_LuaInterpreterNotFoundError: The luasandbox extension is not present, this engine cannot be used.

Backtrace:

from /home/freevfui/public_html/wiki/extensions/Scribunto/includes/engines/LuaSandbox/LuaSandboxInterpreter.php(32)
#0 /home/freevfui/public_html/wiki/extensions/Scribunto/includes/engines/LuaSandbox/LuaSandboxInterpreter.php(49): Scribunto_LuaSandboxInterpreter::checkLuaSandboxVersion()
#1 /home/freevfui/public_html/wiki/extensions/Scribunto/includes/engines/LuaSandbox/LuaSandboxEngine.php(244): Scribunto_LuaSandboxInterpreter->__construct(Scribunto_LuaSandboxEngine, array)
#2 /home/freevfui/public_html/wiki/extensions/Scribunto/includes/engines/LuaCommon/LuaEngine.php(127): Scribunto_LuaSandboxEngine->newInterpreter()
#3 /home/freevfui/public_html/wiki/extensions/Scribunto/includes/engines/LuaCommon/LuaEngine.php(230): Scribunto_LuaEngine->load()
#4 /home/freevfui/public_html/wiki/extensions/Scribunto/includes/engines/LuaCommon/LuaModule.php(38): Scribunto_LuaEngine->getInterpreter()
#5 /home/freevfui/public_html/wiki/extensions/Scribunto/includes/engines/LuaCommon/LuaModule.php(55): Scribunto_LuaModule->getInitChunk()
#6 /home/freevfui/public_html/wiki/extensions/Scribunto/includes/common/Hooks.php(140): Scribunto_LuaModule->invoke(string, PPTemplateFrame_Hash)
#7 /home/freevfui/public_html/wiki/includes/parser/Parser.php(3413): ScribuntoHooks::invokeHook(Parser, PPTemplateFrame_Hash, array)
#8 /home/freevfui/public_html/wiki/includes/parser/Parser.php(3096): Parser->callParserFunction(PPTemplateFrame_Hash, string, array)
#9 /home/freevfui/public_html/wiki/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution(array, PPTemplateFrame_Hash)
#10 /home/freevfui/public_html/wiki/includes/parser/Parser.php(3287): PPFrame_Hash->expand(PPNode_Hash_Tree)
#11 /home/freevfui/public_html/wiki/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution(array, PPTemplateFrame_Hash)
#12 /home/freevfui/public_html/wiki/includes/parser/Parser.php(3287): PPFrame_Hash->expand(PPNode_Hash_Tree)
#13 /home/freevfui/public_html/wiki/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution(array, PPFrame_Hash)
#14 /home/freevfui/public_html/wiki/includes/parser/Parser.php(2932): PPFrame_Hash->expand(PPNode_Hash_Tree, integer)
#15 /home/freevfui/public_html/wiki/includes/parser/Parser.php(1579): Parser->replaceVariables(string)
#16 /home/freevfui/public_html/wiki/includes/parser/Parser.php(697): Parser->internalParse(string)
#17 /home/freevfui/public_html/wiki/includes/content/WikitextContentHandler.php(294): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer)
#18 /home/freevfui/public_html/wiki/includes/content/ContentHandler.php(1705): WikitextContentHandler->fillParserOutput(WikitextContent, MediaWiki\Content\Renderer\ContentParseParams, ParserOutput)
#19 /home/freevfui/public_html/wiki/includes/content/Renderer/ContentRenderer.php(47): ContentHandler->getParserOutput(WikitextContent, MediaWiki\Content\Renderer\ContentParseParams)
#20 /home/freevfui/public_html/wiki/includes/Revision/RenderedRevision.php(267): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput(WikitextContent, Title, integer, ParserOptions, boolean)
#21 /home/freevfui/public_html/wiki/includes/Revision/RenderedRevision.php(238): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(WikitextContent, boolean)
#22 /home/freevfui/public_html/wiki/includes/Revision/RevisionRenderer.php(221): MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string, array)
#23 /home/freevfui/public_html/wiki/includes/Revision/RevisionRenderer.php(158): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, array)
#24 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(MediaWiki\Revision\RenderedRevision, array)
#25 /home/freevfui/public_html/wiki/includes/Revision/RenderedRevision.php(200): call_user_func(Closure, MediaWiki\Revision\RenderedRevision, array)
#26 /home/freevfui/public_html/wiki/includes/poolcounter/PoolWorkArticleView.php(137): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#27 /home/freevfui/public_html/wiki/includes/poolcounter/PoolCounterWork.php(162): PoolWorkArticleView->doWork()
#28 /home/freevfui/public_html/wiki/includes/page/ParserOutputAccess.php(302): PoolCounterWork->execute()
#29 /home/freevfui/public_html/wiki/includes/page/Article.php(702): MediaWiki\Page\ParserOutputAccess->getParserOutput(WikiPage, ParserOptions, MediaWiki\Revision\RevisionStoreCacheRecord, integer)
#30 /home/freevfui/public_html/wiki/includes/page/Article.php(517): Article->generateContentOutput(User, ParserOptions, integer, OutputPage, array)
#31 /home/freevfui/public_html/wiki/includes/actions/ViewAction.php(80): Article->view()
#32 /home/freevfui/public_html/wiki/includes/MediaWiki.php(544): ViewAction->show()
#33 /home/freevfui/public_html/wiki/includes/MediaWiki.php(321): MediaWiki->performAction(Article, Title)
#34 /home/freevfui/public_html/wiki/includes/MediaWiki.php(910): MediaWiki->performRequest()
#35 /home/freevfui/public_html/wiki/includes/MediaWiki.php(564): MediaWiki->main()
#36 /home/freevfui/public_html/wiki/index.php(53): MediaWiki->run()
#37 /home/freevfui/public_html/wiki/index.php(46): wfIndexMain()
#38 {main}