My english is poor please help

Hello, I activated litespeed by mistake 15 days later, this is the error I got, what should I do, how can I get my sql file?
WARNİNG!
(It looks like your license has expired. Kindly renew your license.)

Hello,

I believe you were our customer. If you could create a ticket i would be happy to assist you by conducting a review apart from that could you explain in detail in your own language what the issue is and how it occurred after you did something? This way i can better help you.