Fatal error: PHP error in file /var/www/web3/html/wcf/lib/system/template/plugin/TemplatePluginPrefilterLang.class.php (29): preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead

Information:

error message: PHP error in file /var/www/web3/html/wcf/lib/system/template/plugin/TemplatePluginPrefilterLang.class.php (29): preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead
error code: 0
file: /var/www/web3/html/wcf/lib/system/WCF.class.php (255)
php version: 5.6.30-0+deb8u1
wcf version: 1.0.11 pl 3 (Horizon)
date: Fri, 28 Jul 2017 08:28:49 +0000
request: /forum/index.php?page=User&userID=19985
referer:

Stacktrace:

#0 [internal function]: WCF::handleError(8192, 'preg_replace():...', '/var/www/web3/h...', 29, Array)
#1 /var/www/web3/html/wcf/lib/system/template/plugin/TemplatePluginPrefilterLang.class.php(29): preg_replace('~\\{lang\\}([\\w\\....', 'WCF::getLanguag...', '{include file="...')
#2 /var/www/web3/html/wcf/lib/system/template/TemplateCompiler.class.php(80): TemplatePluginPrefilterLang->execute('{include file="...', Object(TemplateCompiler))
#3 /var/www/web3/html/wcf/lib/system/template/Template.class.php(336): TemplateCompiler->compile('userProfile', '{include file="...', '/var/www/web3/h...')
#4 /var/www/web3/html/wcf/lib/system/template/Template.class.php(240): Template->compileTemplate('userProfile', '/var/www/web3/h...', '/var/www/web3/h...')
#5 /var/www/web3/html/wcf/lib/page/AbstractPage.class.php(84): Template->display('userProfile')
#6 /var/www/web3/html/wcf/lib/page/UserPage.class.php(170): AbstractPage->show()
#7 /var/www/web3/html/wcf/lib/page/AbstractPage.class.php(36): UserPage->show()
#8 /var/www/web3/html/wcf/lib/page/UserPage.class.php(37): AbstractPage->__construct()
#9 /var/www/web3/html/wcf/lib/util/RequestHandler.class.php(63): UserPage->__construct()
#10 /var/www/web3/html/wcf/lib/util/RequestHandler.class.php(91): RequestHandler->__construct('User', Array, 'page')
#11 /var/www/web3/html/forum/index.php(8): RequestHandler::handle(Array)
#12 {main}