Method onError

deps/undici/src/lib/core/socks5-client.js:122–127

* Handle socket errors

(err)

   * Handle socket errors
   */
  onError (err) {
    debug('socket error', err)
    this.state = STATES.ERROR
    this.emit('error', err)
    this.destroy()
  }

  /**
   * Handle socket close