WCF::handleException() Unhandled exception: syntax error, unexpected token "{", expecting ")"

#0 /var/www/vhosts/adipositas24.de/httpdocs/framework/lib/util/FileUtil.class.php(123): wcf\system\WCF::autoload()
#1 /var/www/vhosts/adipositas24.de/httpdocs/framework/lib/system/io/AtomicWriter.class.php(47): wcf\util\FileUtil::getTemporaryFilename()
#2 /var/www/vhosts/adipositas24.de/httpdocs/framework/lib/data/option/OptionEditor.class.php(121): wcf\system\io\AtomicWriter->__construct()
#3 /var/www/vhosts/adipositas24.de/httpdocs/framework/lib/system/WCF.class.php(335): wcf\data\option\OptionEditor::rebuild()
#4 /var/www/vhosts/adipositas24.de/httpdocs/framework/lib/system/WCF.class.php(142): wcf\system\WCF->loadOptions()
#5 /var/www/vhosts/adipositas24.de/httpdocs/framework/global.php(25): wcf\system\WCF->__construct()
#6 /var/www/vhosts/adipositas24.de/httpdocs/community/global.php(13): require_once('...')
#7 /var/www/vhosts/adipositas24.de/httpdocs/community/index.php(9): require_once('...')
#8 {main}