Menu not working on mobile device

Hi, I have develop a website for my client Jobsarabi.net it is a job board featuring latest jobs in Dubai. I’ve built it on Shaifa Theme and used Wp-rocket along with Eww image plugin for site optimization but I’m facing a issue with mobile menu as it is not working in mobile device when wp-rocket is enabled, working fine when i disabled it. Couldn’t find any reason of it, seems like cache develop the issue but it doesn’t as I’ve cleared it from every place. any recomendations?

Hi,

Contact with your purchase item author @TieLabs hope they will help!

Thanks!