Fatal error: PHP error in file /www/htdocs/w00a85c6/board/wcf/lib/data/message/bbcode/MessageParser.class.php (135): preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead

Information:

error message: PHP error in file /www/htdocs/w00a85c6/board/wcf/lib/data/message/bbcode/MessageParser.class.php (135): preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead
error code: 0
file: /www/htdocs/w00a85c6/board/wcf/lib/system/WCF.class.php (255)
php version: 5.5.38-nmm2
wcf version: 1.0.11 pl 4 (Horizon)
date: Mon, 11 Dec 2017 13:10:38 +0000
request: /
referer:

Stacktrace:

#0 [internal function]: WCF::handleError(8192, 'preg_replace():...', '/www/htdocs/w00...', 135, Array)
#1 /www/htdocs/w00a85c6/board/wcf/lib/data/message/bbcode/MessageParser.class.php(135): preg_replace('~(\\[(code|php|j...', '$this->cacheCod...', 'According to Ry...')
#2 /www/htdocs/w00a85c6/board/wcf/lib/data/message/bbcode/MessageParser.class.php(62): MessageParser->cacheCodes('According to Ry...')
#3 /www/htdocs/w00a85c6/board/lib/data/boxes/NewsBoxEx.class.php(74): MessageParser->parse('According to Ry...', true, '0', true, false)
#4 /www/htdocs/w00a85c6/board/lib/data/boxes/NewsBoxEx.class.php(35): NewsBoxEx->leadin_substr('According to Ry...', '0', '31263')
#5 /www/htdocs/w00a85c6/board/lib/system/portalbox/PortalBoxFactory.class.php(47): NewsBoxEx->__construct(Array, 'newsex')
#6 /www/htdocs/w00a85c6/board/lib/system/portalbox/PortalBoxFactory.class.php(32): PortalBoxFactory->parseBoxData('type1', '26')
#7 /www/htdocs/w00a85c6/board/lib/system/portalbox/PortalBoxFactory.class.php(8): PortalBoxFactory->makeBoxData()
#8 /www/htdocs/w00a85c6/board/lib/page/PortalPage.class.php(42): PortalBoxFactory->__construct()
#9 /www/htdocs/w00a85c6/board/lib/page/PortalPage.class.php(36): PortalPage::initPortalBox()
#10 /www/htdocs/w00a85c6/board/lib/page/PortalPage.class.php(28): PortalPage::getPortalBoxes()
#11 /www/htdocs/w00a85c6/board/wcf/lib/page/AbstractPage.class.php(77): PortalPage->assignVariables()
#12 /www/htdocs/w00a85c6/board/wcf/lib/page/AbstractPage.class.php(36): AbstractPage->show()
#13 /www/htdocs/w00a85c6/board/wcf/lib/util/RequestHandler.class.php(63): AbstractPage->__construct()
#14 /www/htdocs/w00a85c6/board/wcf/lib/util/RequestHandler.class.php(91): RequestHandler->__construct('Portal', Array, 'page')
#15 /www/htdocs/w00a85c6/board/index.php(8): RequestHandler::handle(Array)
#16 {main}