Integration Electrum and Core wallet

[Skrutch]

Hi all,
Install Dashnode, livenet with v.12.02.03.

Have Electrum client on home PC, output Master public key and write in "dash-payment-process" where create receiver to get gen. address.
When gen. address I see it in my Electrum client, also when transfer amount on this address of.c I get it in Electrum client.

Now want to output wallet information on server, try to use jsonRPCClient and easybitcoin PHP classes.

require_once 'jsonRPCClient.php';
$bitcoin = new jsonRPCClient('http://dash:l[email protected]:9998/');
print_r($bitcoin->getinfo());

OR

require_once('easybitcoin.php');
$dash = new Bitcoin('dash','local321','localhost','9998');
print_r($dash->getinfo());

    [version] => 120203
    [protocolversion] => 70208
    [walletversion] => 61000
    [balance] => 0
    [privatesend_balance] => 0
    [blocks] => 810687
    [timeoffset] => 0
    [connections] => 8
    [proxy] =>
    [difficulty] => 68016427.555771
    [testnet] =>
    [keypoololdest] => 1516742228
    [keypoolsize] => 999
    [paytxfee] => 0
    [relayfee] => 1.0E-5
    [errors] =>

But why balance is show 0?
Ofc. if try to transfer DASH with server, I see error "Oops an error: Insufficient funds"

How I can do all sync. server and my Electrum client.

Thanks.