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Version: mainnet (v0.76)

Common issues

Can't connect to the local service

  1. Verify the service has started successfully
  2. Verify it has exposed the host and port your application expects

An application is already served on...

Verify you don't already have a service running somewhere using the following command:

lsof -i :1789

Then grab the PID, and terminate the process:

kill -9 <PID>

Use sudo if there is no result. If it still doesn't show, use more advanced tools to locate it, or as a final option, reboot your computer.

Can't connect using long-living token

Make sure you start the service with the flag --load-tokens.

More details in the "How to bootstrap the local service" guide.

My JSON-RPC requests always return '201 No Content'

Be sure to specify the id property in your JSON-RPC request.

More details on the "JSON-RPC basics" page.