Support » Plugin: Bitcoin and Altcoin Wallets » BitCoin and Altcoin error message

  • Resolved UgoDimma


    I intalled this plugin and also BitCoin and Altcoin wallets: coinpayments adapter Configure the plugin with the required information from coinpayment and still yet, the error bellow is still showing.

    Bitcoin and Altcoin Wallets error

    The Bitcoin RPC API cannot be contacted.
    You need to make sure that your Bitcoin RPC settings are correctly configured.
    Then edit your .conf file and append the following:

    Finally, start the daemon.
    You are advised to not dismiss this error manually. It will stop showing once the daemon can be contacted.
    Dismiss this notice.

Viewing 6 replies - 1 through 6 (of 6 total)
  • Plugin Author



    You need to disable the Bitcoin core node adapter if you are going to use the CoinPayments adapter. Go to the adapter, uncheck the “Enabled” checkbox and click on “Save Changes”. Please have a look at the troubleshooting instructions in the PDF manual and the CoinPayments webpage for more issues that you may encounter.

    Please open a new thread here if you face any other issues with the Bitcoin and Altcoin Wallets plugin, or use the support forum for the CoinPayments adapter if you face issues with that.

    kind regards,

    Thank you very much.
    That solve thw problem.


    I can not find “save changes” button on “Coin adapter settings for Bitcoin core node” page.

    Please help about this issue.

    Plugin Author


    OK it seems there is some issue with the code that displays whether your wallet is locked, next to the passphrase input box.

    Can you please open a new separate thread about this, as it is different from the issue posted by the OP?

    In the new thread, please post your PHP version. If you don’t know it, it is included in the debug info given at your dashboard. Go to Admin -> Dashboard -> Bitcoin and Altcoin Wallets and show me the debug info displayed there.

    Thank you.

    Plugin Author


    Looking more into this, it seems that you need to install the php-mbstring extension on your server. This should resolve your issue.

Viewing 6 replies - 1 through 6 (of 6 total)
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