MaxListenersExceededWarning

Hello

I’m running ganache-cli in Linux. I can normally interact with blockchain using web3py, but if I’m trying to use Metamask, then I have next error:

MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 close listeners added to [Server]. Use emitter.setMaxListeners() to increase limit

As far as google explained to me, it is related to JS, however I’m not familiar with it at all. Can someone help me with solution, and also possibly explain the reason of this error showed up?

PS: earlier i used other instance of ganache-cli on another Linux-box and everything was working fine

What is the code you’re using to interact with MetaMask?

not even a code, just a basic send value operation. i can send to metamask wallet from web3py, but all transactions from metamask - error.

What are you doing in web3.py exactly with code? Can you screenshot this error?