My iConomy plugin make my minecraft server corrupted.

So I downloaded Iconomy plugin for my aternos server. I hope that my chestshop server economy account will work because when I want to sell, it shows that the shop owner doesn't have enough money, but my money is 1Mil. But Iconomy makes my essentials balance/money corrupted and my server cant use /balance command. I want to delete it but there's no iConomy file/folders on my plugin folders. Can you help me? this is my log = https://mclo.gs/qpMetfV yeah I hope someone can solve this. 😌

I downloaded 2 of them and I also download the latest update of the plugin*

Nvm. I just found the solution on another thread...