I need help with my permissions and consola management

Hi everyone! A few days ago my permission plugin stopped working (bpermissions) and I couldn't organize the ranges for the friends that invited my server. I contacted support and they told me that to fix the issue i remove the permission plugin and give op through the console. I ended up eliminating it but the problem persists, in fact I tried to give op through the console and it still doesn't respond without having permission plugins. I ask you for possible solutions. When I turn on the server, it throws me a log that says "Server permissions file permissions.yml is empty, ignoring it". Any opinions or help would greatly appreciate it, thank you very much.