Error in getting global params

[gusin13]

{"level":"error","error":"failed to get staking params: failed to get staking params for version 0: error in json rpc client, with http response metadata: (Status: 520 , Protocol HTTP/1.1). error unmarshalling: invalid character 'e' looking for beginning of value","time":"2024-11-13T10:48:24+05:30","message":"Error polling"}

[gusin13]

same with checkpoint params as well