Server can't load plugins and worlds

Hi!

When i started my server it was saying Starting... Ive trie to join i have successfully joined in but the world wasnt in there the scoreboard stats plugin was reset the tablist plugin also was reset and after that when it was on Starting... then it came to Stopping... Ive waited 1 hour to start the server and now i have to wait again 1 hour. And this is happeing super often...

Please help me.

(1 hour later)

I was waiting again 1 hour and now the server was saying Loading... and then Offline...

I need to fix this problem forever.

(1 more hour later)

Again the same. The server was saying loading and then Offline...

(40 more minutes)

The same like the last one.

This is a screenshot. It says that t is online but it isnt.

I have started it but i dont have warps the scoreboard stats plugin is reset the tablist plguni is reset the residence is reset ultra cosmetics plugin is reset super many things are not in the server and the worlds are not saved. Im now in the server if you know the ip join if you can

Here you are the logs they are many:
pastebin.com/hqA6hYTM

They were more i have deleted some
And now there isnt world and the plugins are reset
I had super many things in my server
And why the plugins arent loaded ?

I havent changed anything
All my worlds now cant be loaded and some of the plugins too... It says i can use Minecraft Region Fixer but i cant use it here. How to restore my plugins and worlds back to normal ???
Ive did backup but nothing happened again...