Information:

error message: PHP warning in file /var/www/web963/html/forum/wcf/lib/data/message/bbcode/AttachmentBBCode.class.php (35): count(): Parameter must be an array or an object that implements Countable
error code: 0
file: /var/www/web963/html/forum/wcf/lib/system/WCF.class.php (260)
php version: 7.3.13
wcf version: 1.0.11 pl 4 (Horizon)
date: Fri, 09 May 2025 17:11:04 +0000
request: /forum/index.php?page=Thread&pageNo=3&threadID=1043
referer:

Stacktrace:

#0 /var/www/web963/html/forum/wcf/lib/data/message/bbcode/AttachmentBBCode.class.php(35): WCF::handleError(2, 'count(): Parame...', '/var/www/web963...', 35, Array)
#1 /var/www/web963/html/forum/wcf/lib/data/message/bbcode/BBCodeParser.class.php(350): AttachmentBBCode->getParsedTag(Array, '17', Array, Object(MessageParser))
#2 /var/www/web963/html/forum/wcf/lib/data/message/bbcode/BBCodeParser.class.php(64): BBCodeParser->buildParsedString()
#3 /var/www/web963/html/forum/wcf/lib/data/message/bbcode/MessageParser.class.php(76): BBCodeParser->parse('[attach]17[/att...')
#4 /var/www/web963/html/forum/lib/data/post/ViewablePost.class.php(57): MessageParser->parse('[attach]17[/att...', '1', '0', '1', true)
#5 /var/www/web963/html/forum/wcf/templates/compiled/24_0_2_thread.php(232): ViewablePost->getFormattedMessage()
#6 /var/www/web963/html/forum/wcf/lib/system/template/Template.class.php(243): include('/var/www/web963...')
#7 /var/www/web963/html/forum/wcf/lib/page/AbstractPage.class.php(86): Template->display('thread')
#8 /var/www/web963/html/forum/wcf/lib/page/AbstractPage.class.php(37): AbstractPage->show()
#9 /var/www/web963/html/forum/wcf/lib/util/RequestHandler.class.php(64): AbstractPage->__construct()
#10 /var/www/web963/html/forum/wcf/lib/util/RequestHandler.class.php(94): RequestHandler->__construct('ThreadPage', Array, 'page')
#11 /var/www/web963/html/forum/index.php(9): RequestHandler::handle(Array)
#12 {main}