<p>You need to explicitly bind it to 0.0.0.0 by using <code>rpcbind=0.0.0.0</code></p>

<p>Read Andrew Chow's detailed response: <a href="https://bitcoin.stackexchange.com/questions/88947/cant-reach-remote-bitcoin-rpc-server">Can&#39;t reach remote bitcoin rpc server</a></p>

CC BY-SA 4.0
2019-07-24T11:35:53.397Z
2019-07-24T11:35:53.397Z
0x0
<p>I upgrade bitcoin core from <strong>0.16.3</strong> to <strong>0.18.0</strong>, But I can not connect to RPC server outside local host.</p>

<p>I use the following parameters as bitcoin.conf:</p>

<pre><code>testnet=1
server=1
daemon=1
rpcallowip=0.0.0.0/0
rpcuser=xxxxxx
rpcpassword=xxxxxxx
[test]
rpcport=8383 
wallet=test_btc_wallet.dat
</code></pre>

<bitcoin-core><json-rpc>
Could not connect to Bitcoin RPC server outside local host using bitcoind-0.18.0
H.Mohseni
# Could not connect to Bitcoin RPC server outside local host using bitcoind-0.18.0

(Asked by: username_0 on 2019-07-24)

I upgrade bitcoin core from **0.16.3** to **0.18.0**, But I can not connect to RPC server outside local host.

I use the following parameters as bitcoin.conf:

```
testnet=1
server=1
daemon=1
rpcallowip=0.0.0.0/0
rpcuser=xxxxxx
rpcpassword=xxxxxxx
[test]
rpcport=8383 
wallet=test_btc_wallet.dat

```

**Tags:** bitcoin-core, json-rpc


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## 1 answers

### Answer by username_1 on 2019-07-24. Score: 0 | Accepted answer

You need to explicitly bind it to 0.0.0.0 by using `rpcbind=0.0.0.0`

Read Andrew Chow's detailed response: [Can't reach remote bitcoin rpc server](https://bitcoin.stackexchange.com/questions/88947/cant-reach-remote-bitcoin-rpc-server)


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