Internal error

From Medivia Online Wiki

[70b2a5782f104694799075e4] /Special:RecentChanges Error: Class "LightnCandy\LightnCandy" not found

Backtrace:

from /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/TemplateParser.php(67)
#0 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/changes/EnhancedChangesList.php(57): TemplateParser->__construct()
#1 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/changes/ChangesList.php(92): EnhancedChangesList->__construct(RequestContext, array)
#2 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/specials/SpecialRecentChanges.php(461): ChangesList::newFromContext(RequestContext, array)
#3 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/specialpage/ChangesListSpecialPage.php(1670): SpecialRecentChanges->outputChangesList(Wikimedia\Rdbms\MysqliResultWrapper, FormOptions)
#4 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/specialpage/ChangesListSpecialPage.php(668): ChangesListSpecialPage->webOutput(Wikimedia\Rdbms\MysqliResultWrapper, FormOptions)
#5 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/specials/SpecialRecentChanges.php(203): ChangesListSpecialPage->execute(NULL)
#6 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/specialpage/SpecialPage.php(647): SpecialRecentChanges->execute(NULL)
#7 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/specialpage/SpecialPageFactory.php(1366): SpecialPage->run(NULL)
#8 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/MediaWiki.php(314): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#9 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/MediaWiki.php(932): MediaWiki->performRequest()
#10 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/includes/MediaWiki.php(563): MediaWiki->main()
#11 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/index.php(53): MediaWiki->run()
#12 /usr/home/farrk/domains/wiki.mediviastats.info/public_html/index.php(46): wfIndexMain()
#13 {main}