Title: datadoo's Replies | WordPress.org

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# datadoo

  [  ](https://wordpress.org/support/users/datadoo/)

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 *   [Replies Created](https://wordpress.org/support/users/datadoo/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/datadoo/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/datadoo/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/datadoo/engagements/)
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 Search replies:

## Forum Replies Created

Viewing 3 replies - 1 through 3 (of 3 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Calendar Widget] fatal error](https://wordpress.org/support/topic/fatal-error-1625/)
 *  [datadoo](https://wordpress.org/support/users/datadoo/)
 * (@datadoo)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-1625/#post-6086026)
 * I modifed the sidebar-widget-calendar.php file and managed to get it working.
 * Modify:
    Line 31 -> change “sidebar-widget-calendar” to “eventario” Line 54,55,56,57-
   > change “sidebar-widget-calendar” to “eventario”
 * It might be possible to just change the plugin folder name to “sidebar-widget-
   calendar”, I didn’t think of it until after i dabbled with the PHP file :P.
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[WP-Invoice - Web Invoice and Billing] Invoices not marked as Paid when paying with PayPal](https://wordpress.org/support/topic/invoices-not-marked-as-paid-when-paying-with-paypal/)
 *  Thread Starter [datadoo](https://wordpress.org/support/users/datadoo/)
 * (@datadoo)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/invoices-not-marked-as-paid-when-paying-with-paypal/#post-6129408)
 * I don’t have the Single Page Checkout 1.5.3 plugin, is it required for this feature
   to work?
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[WP-Invoice - Web Invoice and Billing] Invoices not marked as Paid when paying with PayPal](https://wordpress.org/support/topic/invoices-not-marked-as-paid-when-paying-with-paypal/)
 *  Thread Starter [datadoo](https://wordpress.org/support/users/datadoo/)
 * (@datadoo)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/invoices-not-marked-as-paid-when-paying-with-paypal/#post-6129345)
 * Hi,
 * Thank you for your reply. I tried setting the IPN URL to “YES” but it did not
   help. Invoice is still not marked as paid and I’m not redirected to the payment
   complete page but back to the invoice I just paid.
 * The transacation on PayPal’s end went through ok. PayPal IPN history shows that
   the message was sent to the right notification URL and the HTTP response code
   is 200.
 * I am using the sandbox mode and have double checked the PayPal usernames.
 * How can I debug this? Anything else I can try?

Viewing 3 replies - 1 through 3 (of 3 total)