Web Socket connection (ws:/ and wss:/) not working properly with Nodejs app and Web3 libraries.

[beawareoftheg]

Web Socket connection (ws:/ and wss:/) not working properly with Nodejs app and Web3 libraries.

[beawareoftheg]

Update: I tried with a wss connection.
I ran a similar node but with a https connection. But the outcome it's still the same: when I try to call a normal function of the contract or subscribe to event, it gives me: "Unexpected server response: 429", that for what I understood, it's a Too Many Requests error.

The problem is not related to the use of tls.

[beawareoftheg]

Another update: the problem seems to be related to executing the nodejs app in the same node. I tried to run the nodejs app in another vm, connecting to the one running wasp. It seems that, by limiting the action's rates (e.g., only one subscription to the event at a time), the interactions works. But still, running it in the same node is not working, even by limiting the actions.
Moreover, connecting to wss of public testnets, there are no errors and it is possible to perform all the actions together without problems

I cannot try with newer versions of web3 for the #3392 issue.