How to add delete for meetings button on welcome page

Hello! I wanted to ask, can someone please help me to make this button, so people on my server can easily delete meetings without clearing theyre cache if this will work. I have the simple jitsi meet instance. Because it would be very comfortable to use this function.
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Waiting for your reply!!

That should be there by default. How did you install?

Hello! I installed jitsi meet by this arcticle: How To Install Jitsi Meet on Ubuntu 20.04 | DigitalOcean
My Jitsi Meet is older version that meet.jit.si has, so i want to add delete button on welcome page

What is your version?
Maybe you need to reinstall it for latest features

Hello, @emrah . I’m doing a private jitsi meet server for organization and it also will be my diploma theme. And organization wants to leave the older version. So maybe you know how to add a button to the old version? @damencho

Nope, I have never tried to mix the different components from different versions

@damencho you don’t know how to do a button? Or at old version you can’t create this button?