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 16:14:03 +0000
request: /index.php?page=Board&boardID=29&s=8b42018ce26d9499df10938c6f0d5a38ad240569&l=1&s=68a3f3999cbf7ce587ec5490470bdbf0e964aba1
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(215): WBBSEORewriter->parseParentBoards('{PARENT_BOARDS}...', '29')
#3 /usr/www/users/bbbbhu/lib/data/page/seo/WBBSEORewriter.class.php(624): WBBSEORewriter->parseBoardURLs('29', '&s=8b42018ce26d...')
#4 /usr/www/users/bbbbhu/lib/data/page/seo/WBBSEORedirecter.class.php(54): WBBSEORewriter->replaceBoardURLsCallback(Array)
#5 /usr/www/users/bbbbhu/lib/system/event/listener/SEORedirectListener.class.php(38): WBBSEORedirecter->redirect('index.php?page=...', Object(BoardPage))
#6 /usr/www/users/bbbbhu/wcf/lib/system/event/EventHandler.class.php(131): SEORedirectListener->execute(Object(BoardPage), 'BoardPage', 'readData')
#7 /usr/www/users/bbbbhu/wcf/lib/system/event/EventHandler.class.php(156): EventHandler::executeInheritedActions(Object(BoardPage), 'readData', 'BoardPage', 'readData@BoardP...')
#8 /usr/www/users/bbbbhu/wcf/lib/page/AbstractPage.class.php(65): EventHandler::fireAction(Object(BoardPage), 'readData')
#9 /usr/www/users/bbbbhu/wcf/lib/page/MultipleLinkPage.class.php(67): AbstractPage->readData()
#10 /usr/www/users/bbbbhu/wcf/lib/page/SortablePage.class.php(64): MultipleLinkPage->readData()
#11 /usr/www/users/bbbbhu/lib/page/BoardPage.class.php(150): SortablePage->readData()
#12 /usr/www/users/bbbbhu/wcf/lib/page/AbstractPage.class.php(90): BoardPage->readData()
#13 /usr/www/users/bbbbhu/wcf/lib/page/AbstractPage.class.php(46): AbstractPage->show()
#14 /usr/www/users/bbbbhu/wcf/lib/util/RequestHandler.class.php(64): AbstractPage->__construct()
#15 /usr/www/users/bbbbhu/wcf/lib/util/RequestHandler.class.php(92): RequestHandler->__construct('Board', Array, 'page')
#16 /usr/www/users/bbbbhu/index.php(8): RequestHandler::handle(Array)
#17 {main}