WHMCS.Community

Also I got some smarty errors after upgrading  but seems that theese files are not in WHMCS 9 but are in 8.13 ../vendor/smarty/smarty/libs/sysplugins smarty_internal_resource_registered.php smarty_internal_compile_private_php.php smarty_internal_compile_include_php.php To be a stable release there the update tool doesnt do a lot of cleaning of old files.. 

I have updated to WHMCS 9 In vendor files the folders was updated, but the folders not required anymore was not removed by the automatic update tool as when I compare WHMCS 8,13 and 9 they are removed.    So remember to remove these manually people true sonata-project Facebook container-interop My questions why does the update process not clean and remove everything that is "old".  What happend with the quality of the WHMCS releases .. .

Hi @fluntmail123, To identify where a network issue lies, you can use traceroute from your server: traceroute appsfeed.whmcs.com  

Update: WHMCS 9.0 Support Added! Hi everyone, I'm happy to announce that the Polish language pack has been updated to be fully compatible with WHMCS 9.0. All new strings for both the Client and Admin areas have been translated. You can find the latest version in the first post here: https://panel.arenadomen.pl/jezyk-polski-whmcs.php. PL: Polska paczka językowa została zaktualizowana do wersji WHMCS 9.0. Przetłumaczyłem wszystkie nowe frazy w panelu klienta oraz admina. Najnowsza wersja jest dostępna tutaj: https://panel.arenadomen.pl/jezyk-polski-whmcs.php. Enjoy!  

I get that error only when I make a duplicate copy of Nexus and name it as nexus2 & orderfrom/nexuscart This error I see https://whmcsurl.com/api/v2/cart/bemqMJXi9QrOcCGU/checkout  [HTTP/1.1 500 Internal Server Error 981ms]

1. WHMCS 9.0 Compatibility WHMCS 9.0 is officially out, and over here it has already become a major part of our daily routine. As soon as the release was confirmed as generally available, we rolled straight into regular compatibility testing.  Quite a few ModulesGarden products are already fully tested and confirmed to work smoothly with WHMCS 9.0, including your favorites: cPanel Extended For WHMCS, Discount Center For WHMCS, and Proxmox VE VPS & Cloud For WHMCS. And several more are right on their way there! We are moving at full speed, focusing on real testing and real use cases, so each update reflects results you can rely on. If you like knowing where things stand without chasing updates across multiple places, checking our official WHMCS 9.0 Support List is the easiest option. It keeps everything clear and saves you from digging through long changelogs. Stay in the loop with WHMCS 9.0 compatibility! And if your WHMCS has grown beyond the standard configuration through our custom software development services, this is a good moment to give it a bit of extra care. WHMCS 9.0 brings meaningful changes, so it is worth checking if your tailor-made solutions still fit everything as smoothly as before. If you want a second pair of eyes or a helping hand, just reach out to us. We are happy to look at it together!   2. SolusVM 2 VPS & Cloud For WHMCS 1.2.0 - 25% OFF Looking back at the past year, one of the more interesting directions we took involved the move toward hybrid modules. Instead of keeping VPS and Cloud provisioning in separate corners, we focused on building one powerful engine that handles both. Our SolusVM 2 VPS & Cloud For WHMCS is a great example of that modern thinking. With version 1.2.0, it becomes our first major release of 2026, and it arrives with a genuinely solid set of improvements: Full compatibility with the freshly released WHMCS 9.0 GA A dedicated Logs section that helps you track log entries for related services, with clear status details and useful statistics Disk I/O bandwidth and IOPS limits that can be configured directly in the product settings and exposed through configurable options Network limits settings covering both bandwidth and traffic limits, with support for configurable options and proper handling of VM resize operations Snapshot limits per service, making it easier to control how many snapshots can be created, while keeping configuration flexible On top of that, we spent time polishing the everyday experience. As you go through your routine tasks, you will notice clearer backup availability indicators, smarter validation of resource limits, and cleaner service pages that simply prove easier to work with. And since this release opens our 2026 roadmap, it's only natural to couple it with a small bonus: SolusVM 2 VPS & Cloud For WHMCS 1.2.0 is currently available with 25% OFF as part of our Deal Of The Week! Explore what's new in SolusVM 2 VPS & Cloud For WHMCS 1.2.0!   3. Starting 2026 with the New Checkout Experience A short time ago, we used our Best of 2025 summary as an opportunity to share an exclusive preview of what is coming in 2026. Now we are thrilled to confirm that the first of those updates is already available! We started by improving the ordering process, for a simple reason we all recognize. Paying online should never slow you down. That is why we expanded the payment options on our website and focused on methods that feel familiar and comfortable to use. Stripe is now available at checkout, bringing support for Apple Pay, Google Pay, Link, and ACH Direct Debit. And if you rely on our Monthly Licenses or WHMCS Module Bundles, recurring payments can now be handled automatically via PayPal Subscription and Stripe Subscription. The result is a more flexible way to handle your orders, without changing the smooth flow you are used to. Discover a smoother way to shop at ModulesGarden!   Need WHMCS Module Development For Your Business? Get Your Free Quote Now! We can customize our modules to fit your exact needs or even create a completely new one from scratch to give your WHMCS platform an added boost!

Hi @DennisHermannsen, Thanks for that information. We have tests which cover adding products with configurable options in the cart, and from my own test I can add products with various configurable options to the cart successfully: It sounds like there's an edge case here which we need to account for.   To troubleshoot a generic error like "Internal error, please try again later" in the Nexus Cart, please enable the Display Errors option, replicate the issue and open your browser's inspector tool/error console, where you should see a javascript error. Could you please share the details here?   Additionally, please enable ApiDebugMode with this SQL query against the WHMCS database: INSERT INTO `tblconfiguration` (`id`, `setting`, `value`, `created_at`, `updated_at`) VALUES (NULL, 'ApiDebugMode', '1', NOW(), NOW()) Then replicate the issue and share any errors logged to the the tblapilog table.

Personally I wouldn't recommend using it for production. There's a few reports of issues since upgrading which is common with new versions. Better to wait a few weeks for any bugs to get fixed.

The order form doesn't work for me. No idea if it's related to that, but I just get an internal error. The exact error is logged nowhere - not in the activity log or error log. This doesn't happen if I order a domain registration or transfer - only if I order a product. I've been messing with it, and if I disable the "Assigned Options Group" under "Configurable Options", it suddenly works. If cross selling is enabled for the product, it adds the product I'm purchasing to the cart twice (even when I just click "Continue" in the modal that shows up).  

Yes, I see that, but i dont see this case on the changelog, plus your staff tells me that this is not ready