Internal error
[ZgbGZJ4a5A1-TV70cA5XdwAAAg0] /wiki/index.php?title=Forest_Floor_Interception&diff=prev&oldid=98 Error from line 448 of /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/libs/http/MultiHttpClient.php: Undefined constant "CURLMOPT_MAX_HOST_CONNECTIONS"
Backtrace:
#0 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/libs/http/MultiHttpClient.php(225): MultiHttpClient->getCurlMulti()
#1 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/libs/http/MultiHttpClient.php(189): MultiHttpClient->runMultiCurl()
#2 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/libs/virtualrest/VirtualRESTServiceClient.php(255): MultiHttpClient->runMulti()
#3 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/extensions/Math/src/MathRestbaseInterface.php(157): VirtualRESTServiceClient->runMulti()
#4 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/extensions/Math/src/MathMathML.php(94): MathRestbaseInterface::batchEvaluate()
#5 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/extensions/Math/src/MathHooks.php(356): MathMathML::batchEvaluate()
#6 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/HookContainer/HookContainer.php(320): MathHooks::onParserAfterTidy()
#7 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/HookContainer/HookContainer.php(131): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#8 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/HookContainer/HookRunner.php(2894): MediaWiki\HookContainer\HookContainer->run()
#9 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/parser/Parser.php(1693): MediaWiki\HookContainer\HookRunner->onParserAfterTidy()
#10 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/parser/Parser.php(654): Parser->internalParseHalfParsed()
#11 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/cache/MessageCache.php(1301): Parser->parse()
#12 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/language/Message.php(1258): MessageCache->parse()
#13 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/language/Message.php(889): Message->parseText()
#14 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/language/Message.php(942): Message->toString()
#15 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/skins/Skin.php(956): Message->parse()
#16 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/skins/SkinTemplate.php(284): Skin->lastModified()
#17 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/skins/SkinTemplate.php(391): SkinTemplate->getFooterLinks()
#18 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/skins/SkinTemplate.php(127): SkinTemplate->prepareQuickTemplate()
#19 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/skins/SkinTemplate.php(144): SkinTemplate->generateHTML()
#20 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/OutputPage.php(2615): SkinTemplate->outputPage()
#21 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/exception/MWExceptionRenderer.php(153): OutputPage->output()
#22 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/exception/MWExceptionRenderer.php(65): MWExceptionRenderer::reportHTML()
#23 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/exception/MWExceptionHandler.php(106): MWExceptionRenderer::output()
#24 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/exception/MWExceptionHandler.php(185): MWExceptionHandler::report()
#25 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/includes/MediaWiki.php(579): MWExceptionHandler::handleException()
#26 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/index.php(53): MediaWiki->run()
#27 /var/www/vhosts/sk02191.srv2.schwarzkuenstler.info/httpdocs_new/wiki/index.php(46): wfIndexMain()
#28 {main}