bitcoind with jsonRPCClient.php not working - php

Question

i have a problem when use jsonRPCClient to get info bitcoin on my vps ubuntu, and i dont'n know how can fix it.
<?php
require_once 'jsonRPCClient.php';
$bitcoin = new jsonRPCClient('http://user:password#127.0.0.1:8332/');
echo "<pre>\n";
print_r($bitcoin->getinfo());
echo "</pre>";
?>
my config:
server=1
rpcuser=username
rpcpassword=pass123
rpcallowip=127.0.0.1
daemon=1
it has error:
Warning: fopen(http://...#127.0.0.1:8332/): failed to open stream: Connection refused in /var/www/.../jsonRPCClient.php on line 133
Fatal error: Uncaught exception 'Exception' with message 'Unable to connect to http://user:password#127.0.0.1:8332/' in /var/www/.../jsonRPCClient.php:141
Stack trace:
#0 /var/www/.../common.php(15): jsonRPCClient->__call('getinfo', Array)
#1 /var/www/.../common.php(15): jsonRPCClient->getinfo()
#2 /var/www/.../index.php(3): include('/var/www/coinba...')
#3 {main}
thrown in /var/www/.../jsonRPCClient.php on line 141
how to fix it, help me, please!!!

Answer 1

It would appear your username and password do not match you bitcoin.conf file.
rpcuser=username
rpcpassword=pass123
('http://user:password#127.0.0.1:8332/');
It can be difficult to debug with jsonRPCclient for this exact reason. The jsonRPCClient library uses fopen() and will throw an exception saying "Unable to connect" if it receives a 404 or 500 error from bitcoind. This prevents you from being able to see error messages generated by bitcoind.
Also it is recommended to use easybitcoin library instead of jsonRPCClient.
Source
Instead, follow the above link, use the easybitcoin.php library, and give this a try.
require("easybitcoin.php");
$bitcoin = new Bitcoin("username", "pass123");
$info = $bitcoin->getinfo();
print_r($info);