NotFoundError: url `/` not found.
    at Object.throw (/data/projects/plinko-server-master/server/node_modules/koa/lib/context.js:97:11)
    at /data/projects/plinko-server-master/server/node_modules/think-trace/lib/index.js:33:23
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)