{"code":-32000,"message":"transaction underpriced"

Hi - can anyone please advise. Im trying to deploy a very basic contract to upload some NFT's onto polygon network and Im getting this error: '{"value":{"code":-32603,"data":{"code":-32000,"message":"transaction underpriced"} Any ideas?

Hey @JohnnyMachine, welcome to the community.

The error you're getting is related with how the transaction is priced, and that might be a configuration from the Polygon node providers. Recently the recommended minimum gas prices was increased to 30gwei.

I'm closing since there's no code example and it's difficult to tell what's going on but feel free to reopen with a replicable code example including your gas parameters if possible.