Error opening old invoice

[hkhost]

Hello

We are having problems when trying to see an old invoice.

Errors:

Error: Call to a member function isRecurring() on null in vendor/whmcs/whmcs-foundation/lib/Billing/Invoice.php:0
Stack trace:
#0 /whmcs-foundation/lib/Invoice.php(0): WHMCS\Billing\Invoice->cart()
#1 /whmcs/includes/gatewayfunctions.php(0): WHMCS\Invoice->getGatewayInvoiceParams()
#2 whmcs/admin/invoices.php(0): getGatewayVariables('paypal', 22960)
#3 {main}

This was not happening with previous WHMCS versions. Any idea how to solve this issue? Thanks!

[steph.hope]

Looks like there's a fix for this issue here:

 

[hkhost]

2 hours ago, steph.hope said:

Looks like there's a fix for this issue here:

 

Great, thank you!

[d2.roth]

I am running 7.10.2 and still have this issue but with authorize:

ERROR: Error: Call to a member function isRecurring() on null in vendor/whmcs/whmcs-foundation/lib/Billing/Invoice.php:0 Stack trace:
 #0 /home/billingfiresidea/public_html/vendor/whmcs/whmcs-foundation/lib/Invoice.php(0): WHMCS\Billing\Invoice->cart()
 #1 /home/billingfiresidea/public_html/includes/gatewayfunctions.php(0): WHMCS\Invoice->getGatewayInvoiceParams()
 #2 /home/billingfiresidea/public_html/admin/invoices.php(0): getGatewayVariables('authorize', 6678)
 #3 {main}

 

[WHMCS ChrisD]

I'd recommend uploading a fresh copy of your WHMCS Vendor Folder - re-applying the hotfix - and if this doesn't work submit a ticket for our team to take a look into this via whmcs.com/submit-ticket:

 

 

[Danny de Hek]

I'm having the same issue I have installed the plug-in and has fixed a few of the invoices but not all of them

Believe it or not I opened 1300 old invoices only 2 of them have errors the 2 that have errors are active.

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Error: Call to a member function getSensitiveDataAttributeName() on null in /home/signup/public_html/vendor/whmcs/whmcs-foundation/lib/Admin/Client/PayMethod/ViewHelper.php:0
Stack trace:
#0 /home/signup/public_html/vendor/whmcs/whmcs-foundation/lib/Admin/Client/PayMethod/ViewHelper.php(0): WHMCS\Admin\Client\PayMethod\ViewHelper->clientProfileHtml(Object(WHMCS\User\Client), 'client-paymetho...')
#1 /home/signup/public_html/vendor/whmcs/whmcs-foundation/lib/Admin/Client/PayMethod/ViewHelper.php(0): WHMCS\Admin\Client\PayMethod\ViewHelper->clientProfileSummaryHtmlTableRows(Object(WHMCS\User\Client))
#2 /home/signup/public_html/admin/clientssummary.php(0): WHMCS\Admin\Client\PayMethod\ViewHelper->clientProfileSummaryHtml(Object(WHMCS\User\Client))
#3 {main}

 

 

[Danny de Hek]

So what could I do about this?

[Danny de Hek]

The fix has not fixes the problem totally for me, what should I do now? I still have two invoices I can not open

[wsa]

Hi

Maybe you should open a ticket to whmcs.com

[WHMCS John]

Hi all,

This has been observed when a previous after-market payment gateway has been deleted without first being deactivated via the Manage Existing Gateways page. As a result the affect clients have records related to the module, but when the system tries to load that module it is not found.  Re-uploading the gateway module files and then deactivating it will resolve this: https://docs.whmcs.com/Payment_Gateways#Deactivating_Gateway_Modules