Fatal error: PHP notice in file /www/htdocs/w0097cc0/jagd24/wcf/lib/system/event/listener/BuddylooUserPageListener.class.php (42): Undefined property: UserPage::$user

Information:

error message: PHP notice in file /www/htdocs/w0097cc0/jagd24/wcf/lib/system/event/listener/BuddylooUserPageListener.class.php (42): Undefined property: UserPage::$user
error code: 0
file: /www/htdocs/w0097cc0/jagd24/wcf/lib/system/WCF.class.php (281)
php version: 5.6.40-nmm7
wcf version: 1.1.10 (Tempest)
date: Thu, 18 Apr 2024 16:12:35 +0000
request: /index.php?page=User&userID=1&s=a16080f1c5a54043e06dd9aaabf0cd543f38d2f0
referer:

Stacktrace:

#0 /www/htdocs/w0097cc0/jagd24/wcf/lib/system/event/listener/BuddylooUserPageListener.class.php(42): WCF::handleError(8, 'Undefined prope...', '/www/htdocs/w00...', 42, Array)
#1 /www/htdocs/w0097cc0/jagd24/wcf/lib/system/event/listener/BuddylooUserPageListener.class.php(28): BuddylooUserPageListener->assignVariables()
#2 /www/htdocs/w0097cc0/jagd24/wcf/lib/system/event/EventHandler.class.php(207): BuddylooUserPageListener->execute(Object(UserPage), 'UserPage', 'assignVariables')
#3 /www/htdocs/w0097cc0/jagd24/wcf/lib/page/AbstractPage.class.php(73): EventHandler::fireAction(Object(UserPage), 'assignVariables')
#4 /www/htdocs/w0097cc0/jagd24/wcf/lib/page/UserPage.class.php(198): AbstractPage->assignVariables()
#5 /www/htdocs/w0097cc0/jagd24/wcf/lib/page/AbstractPage.class.php(93): UserPage->assignVariables()
#6 /www/htdocs/w0097cc0/jagd24/wcf/lib/page/UserPage.class.php(235): AbstractPage->show()
#7 /www/htdocs/w0097cc0/jagd24/wcf/lib/page/AbstractPage.class.php(46): UserPage->show()
#8 /www/htdocs/w0097cc0/jagd24/wcf/lib/util/RequestHandler.class.php(64): AbstractPage->__construct()
#9 /www/htdocs/w0097cc0/jagd24/wcf/lib/util/RequestHandler.class.php(92): RequestHandler->__construct('User', Array, 'page')
#10 /www/htdocs/w0097cc0/jagd24/index.php(8): RequestHandler::handle(Array)
#11 {main}