[sr-dev] [kamailio/kamailio] How to change language in siremis web interface? (Issue #2979)

Hello everyone I’m new in siremis as web interface of kamailio and I immediately need your help,I installed kamailio and siremis and login in siremis web interface,I can work with it but now I have a problem. I want to change menu language there is an option in(setting->translate->manage languages) add my desired language and click save and i see this error: Error message: #2, count(): Parameter must be an array or an object that implements Countable Script name and line number of error: /var/www/siremis-5.3.x/siremis/modules/translation/lib/LangPackCreator.php github.com>