Fatal error: Uncaught MediaWiki\Config\ConfigException: MediaWiki\Config\GlobalVarConfig::get: undefined option: 'MathUseInternalRestbasePath' in /var/www/html/w/includes/Config/GlobalVarConfig.php:62 Stack trace: #0 /var/www/html/w/extensions/Math/src/Hooks.php(39): MediaWiki\Config\GlobalVarConfig->get('MathUseInternal...') #1 /var/www/html/w/includes/Registration/ExtensionRegistry.php(586): MediaWiki\Extension\Math\Hooks::onConfig(Array, Object(MediaWiki\Settings\SettingsBuilder)) #2 /var/www/html/w/includes/Registration/ExtensionRegistry.php(332): MediaWiki\Registration\ExtensionRegistry->exportExtractedData(Array) #3 /var/www/html/w/includes/Setup.php(280): MediaWiki\Registration\ExtensionRegistry->loadFromQueue() #4 /var/www/html/w/includes/WebStart.php(73): require_once('/var/www/html/w...') #5 /var/www/html/w/index.php(36): require('/var/www/html/w...') #6 {main} thrown in /var/www/html/w/includes/Config/GlobalVarConfig.php on line 62