could not detect network

[davidqw]

Hello guys,
When i executive docker-compose up and get the "noNetwork" error below. How could I setup the network in env file, thanks

Getting events for blocks 11475128 to 11567309
app_1 | Submitting tree update with 60 deposits and 60 withdrawals
app_1 | Tx failed... Error: could not detect network (event="noNetwork", code=NETWORK_ERROR, version=providers/5.0.13)
app_1 | at Logger.makeError (/app/node_modules/@ethersproject/logger/lib/index.js:179:21)
app_1 | at Logger.throwError (/app/node_modules/@ethersproject/logger/lib/index.js:188:20)
app_1 | at JsonRpcProvider. (/app/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:399:54)
app_1 | at step (/app/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:46:23)
app_1 | at Object.throw (/app/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:27:53)
app_1 | at rejected (/app/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:19:65) {
app_1 | reason: 'could not detect network',
app_1 | code: 'NETWORK_ERROR',
app_1 | event: 'noNetwork'
app_1 | }
app_1 | Retrying

[pertsev]

Hello.

You have to have .env file (without .example postfix). It's used by docker-compose.yml file.

Also make sure you specified a correct RPC_URL in the .env.

[davidqw]

I tried to setup the .env file as below, add the NET_ID and RPC_URL, however it is not work

NET_ID = 1
RPC_URL = ws://my_ip_address:8546 (replaced by http_rpc_url and alchemy, either of them get the same result)

Hello.

You have to have .env file (without .example postfix). It's used by docker-compose.yml file.

Also make sure you specified a correct RPC_URL in the .env.

[pertsev]

You don't need the NET_ID. Just RPC_URL without spaces (http should work)

Like this

RPC_URL=https://mainnet.infura.io/v3/...