Fatal error: PHP error in file /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/lib/data/thread/ViewableThreadAbsenceDecorator.class.php (31): Declaration of ViewableThreadAbsenceDecorator::canReplyThread() should be compatible with Thread::canReplyThread($board = NULL)

Information:

error message: PHP error in file /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/lib/data/thread/ViewableThreadAbsenceDecorator.class.php (31): Declaration of ViewableThreadAbsenceDecorator::canReplyThread() should be compatible with Thread::canReplyThread($board = NULL)
error code: 0
file: /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/wcf/lib/system/WCF.class.php (255)
php version: 5.5.38
wcf version: 1.0.11 pl 3 (Horizon)
date: Tue, 18 Feb 2020 00:09:10 +0000
request: /index.php?page=Thread&postID=32246&s=007cbf58cf854668c1a7b8024c583ca6f264681d
referer:

Stacktrace:

#0 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/lib/system/event/listener/ThreadPageUserAbsenceListener.class.php(3): WCF::handleError(2048, 'Declaration of ...', '/var/www/vhosts...', 31, Array)
#1 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/lib/system/event/listener/ThreadPageUserAbsenceListener.class.php(3): require_once()
#2 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/wcf/lib/system/event/EventHandler.class.php(175): require_once('/var/www/vhosts...')
#3 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/wcf/lib/page/AbstractPage.class.php(63): EventHandler::fireAction(Object(ThreadPage), 'assignVariables')
#4 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/wcf/lib/page/MultipleLinkPage.class.php(109): AbstractPage->assignVariables()
#5 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/lib/page/ThreadPage.class.php(132): MultipleLinkPage->assignVariables()
#6 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/wcf/lib/page/AbstractPage.class.php(77): ThreadPage->assignVariables()
#7 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/wcf/lib/page/AbstractPage.class.php(36): AbstractPage->show()
#8 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/wcf/lib/util/RequestHandler.class.php(63): AbstractPage->__construct()
#9 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/wcf/lib/util/RequestHandler.class.php(91): RequestHandler->__construct('Thread', Array, 'page')
#10 /var/www/vhosts/ratsclanseite.de/subdomains/wbb/httpdocs/index.php(8): RequestHandler::handle(Array)
#11 {main}