Sorry to hear that, it sounds like you will need to restore your forum from backup
Is there a template/widget in the Persona theme or a plugin which looks like the Recent Topics blocks on the home page of community.nodebb.org?
Awesome, thank you @pichalite
I am new in nodebb, but I really like it. The only problem I have encountered so far is the card slider. Could you tell me how I can add this so my "Recent topics" look exaclty the same way as in the community.nodebb.org?