dev run error

[QMangoJ]

Describe the problem:

yarn dev
run error
i'm crazy
i need help

Sending SIGTERM to other processes..

[client] webpack-dev-server --config node_modules/flareact/configs/webpack.client.config.js --mode development --port 8080 exited with code 0
[
{
command: {
command: 'wrangler dev',
name: 'worker',
prefixColor: '',
env: [Object]
},
index: 0,
exitCode: 1
},
{
command: {
command: 'webpack-dev-server --config node_modules/flareact/configs/webpack.client.config.js --mode development --port 8080',
name: 'client',
prefixColor: '',
env: [Object]
},
index: 1,
exitCode: 0
}
]`

-->

Link to a minimal reproduction:

[QMangoJ]

and what is the account_id ?!!!!?

[QMangoJ]

this port
https://api.cloudflare.com/client/v4/accounts/J960212@126.com/workers/subdomain/edge-preview

[tj-kev]

The account ID will be the ID provided to you by Cloudflare. You can find more info about configuration in the official Cloudflare documentation.

Currently wrangler 1 is being used so be sure to use that documentation. However a future release will add wrangler 2 support. You can use it already in the v2 branch.