Fatal error: PHP error in file /usr/www/users/bbbbhu/lib/data/page/seo/WBBSEORewriter.class.php (380): preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead

Information:

error message: PHP error in file /usr/www/users/bbbbhu/lib/data/page/seo/WBBSEORewriter.class.php (380): preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead
error code: 0
file: /usr/www/users/bbbbhu/wcf/lib/system/WCF.class.php (281)
php version: 5.6.40
wcf version: 1.1.9 (Tempest)
date: Thu, 18 Apr 2024 16:01:05 +0000
request: /board4-und-alles-andere/board52-gesundheit-krankheit/1824-jazz-hat-grad-ne-socke-geschluckt/?s=3d1b58c983cfc2c172cced4effa5e68c8a14e589
referer:

Stacktrace:

#0 [internal function]: WCF::handleError(8192, 'preg_replace():...', '/usr/www/users/...', 380, Array)
#1 /usr/www/users/bbbbhu/lib/data/page/seo/WBBSEORewriter.class.php(380): preg_replace('/\\{PARENT_BOARD...', '$this->getParen...', '{PARENT_BOARDS}...')
#2 /usr/www/users/bbbbhu/lib/data/page/seo/WBBSEORewriter.class.php(270): WBBSEORewriter->parseParentBoards('{PARENT_BOARDS}...', '52')
#3 /usr/www/users/bbbbhu/lib/data/page/seo/WBBSEORedirecter.class.php(112): WBBSEORewriter->parseThreadURLs('1824', '?s=9b47b6be28a8...')
#4 /usr/www/users/bbbbhu/lib/system/event/listener/SEORedirectListener.class.php(38): WBBSEORedirecter->redirect('board4-und-alle...', Object(ThreadPage))
#5 /usr/www/users/bbbbhu/wcf/lib/system/event/EventHandler.class.php(131): SEORedirectListener->execute(Object(ThreadPage), 'ThreadPage', 'readData')
#6 /usr/www/users/bbbbhu/wcf/lib/system/event/EventHandler.class.php(156): EventHandler::executeInheritedActions(Object(ThreadPage), 'readData', 'ThreadPage', 'readData@Thread...')
#7 /usr/www/users/bbbbhu/wcf/lib/page/AbstractPage.class.php(65): EventHandler::fireAction(Object(ThreadPage), 'readData')
#8 /usr/www/users/bbbbhu/wcf/lib/page/MultipleLinkPage.class.php(67): AbstractPage->readData()
#9 /usr/www/users/bbbbhu/lib/page/ThreadPage.class.php(131): MultipleLinkPage->readData()
#10 /usr/www/users/bbbbhu/wcf/lib/page/AbstractPage.class.php(90): ThreadPage->readData()
#11 /usr/www/users/bbbbhu/wcf/lib/page/AbstractPage.class.php(46): AbstractPage->show()
#12 /usr/www/users/bbbbhu/wcf/lib/util/RequestHandler.class.php(64): AbstractPage->__construct()
#13 /usr/www/users/bbbbhu/wcf/lib/util/RequestHandler.class.php(92): RequestHandler->__construct('Thread', Array, 'page')
#14 /usr/www/users/bbbbhu/index.php(8): RequestHandler::handle(Array)
#15 {main}