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When shoppers hit “Proceed to checkout” on my custom-built Joomla e-shop, the system throws the following fatal error and halts the purchase flow: exception 'Exception' with message 'Failed to checkout order' in /home/cleanbox/public_html/Libraries/ATnet/OrderClient/[login to view URL] …(full trace pasted above) Because of this, none of the integrated payment methods—Credit/Debit Cards, PayPal, or Bank Transfer—can be completed. The problem appears only at the checkout step; browsing, cart building and every other storefront function work fine. Here’s what I need from you: • Inspect the PHP stack trace and underlying ATnet_* classes to pinpoint the root cause. • Patch or refactor the offending code so the checkout form renders correctly and transactions reach the payment gateway without errors. • Test end-to-end with each payment option to confirm orders are created, confirmations fire, and no new warnings surface in Joomla logs. I will give you full access to a staging copy (FTP + Joomla admin + database). Once the fix is verified there, we’ll migrate it to production. Please outline roughly how you plan to diagnose the issue, any ATnet or Joomla extensions you intend to touch, and an estimated timeframe for the patch.
Projektin tunnus (ID): 40179491
56 ehdotukset
Etäprojekti
Aktiivinen 17 päivää sitten
Aseta budjettisi ja aikataulu
Saa maksu työstäsi
Kuvaile ehdotustasi
Rekisteröinti ja töihin tarjoaminen on ilmaista
56 freelancerit tarjoavat keskimäärin €26 EUR tätä projektia

As an experienced Full-Stack Web Developer with a specialty in Joomla, I am well-equipped to tackle the critical issue your e-shop is facing. With my deep understanding of PHP and Joomla's backend system, I am confident in my ability to inspect the stack trace and root out the problematic ATnet_ classes causing the failure in your checkout process. By patching or refactoring the code, I will ensure a seamless rendering of your checkout form and smooth processing of all transactions. To execute this project effectively, I will need full access to your staging copy which I will use for rigorous testing post-fixes. This approach allows me to catch and resolve any potential issues before migrating the solutions to production. Rest assured, I'll also conduct comprehensive tests on all integrated payment options - Credit/Debit Cards, PayPal, and Bank Transfers - to guarantee they function flawlessly without any new errors arising. My 7+ years' experience has been focused on solving complex web development issues just like this. My track record shows a consistent ability to deliver reliable, optimized, and high-performance solutions – qualities that are paramount for your project's success. Let's work together to fix your Joomla checkout failure promptly and efficiently.
€19 EUR 1 päivässä
8,8
8,8

With over 14 years of professional experience under my belt, I am well-versed in the inner workings of complex PHP frameworks and content management systems like Joomla. My proficiency with Joomla specifically will allow me to efficiently diagnose the root cause of the checkout error plaguing your e-shop and provide a timely solution. Rest assured, I will scrupulously examine your PHP stack trace and all relevant ATnet_* classes in order to nip this issue in the bud. Given my intricate knowledge of not just Joomla but also WordPress, Drupal, Prestashop, Magento, OpenCart, and Smarty, I have a deep understanding of how different components within CMSs interact. Therefore, as I address the problem, I'll ensure that none of the other integrated payment methods are affected or are prone to further failure. Lastly, my frontline development experience on both frontend and backend sides means I’m adept at creating solutions that blend design, functionality, and performance - and that is exactly what your e-shop needs. I am committed to delivering high-quality results within specific timeframes while emphasizing open communication throughout the process. Trust me with your project and you won’t be disappointed.
€19 EUR 7 päivässä
8,4
8,4

Joomla experts with 12+ years of experience Just came across your job posting over here and will surely be able to debug and trace the issue you have and make the store functional again. I will debug the error on the page and than check that same file and solve the code which is having error. Please get back to me once and share the site details so we can discuss more and move ahead with the work. Thank you
€50 EUR 1 päivässä
8,3
8,3

Hi, I understand the frustration of a checkout failure blocking all payment methods in your custom Joomla e-shop. This issue is indeed critical as it halts conversions at the final stage, which often hides subtle bugs in the payment integration or custom code handling orders. With strong experience in Joomla, PHP debugging and payment gateway integrations, I will thoroughly analyze the error trace and the ATnet_* classes to identify where the order creation fails. I will carefully refactor or patch the code so the checkout process completes smoothly, ensuring the form renders properly and transactions pass without errors. I also plan comprehensive end-to-end testing with Credit/Debit Cards, PayPal and Bank Transfer flows, including confirmation firing and Joomla log checks to avoid warnings. To diagnose, I'll start with log deep-dives and replication on your staging setup, audit any custom Joomla extensions involved in payments, and safely refactor with minimal impact on other storefront functions. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. The estimated timeframe is around 3-4 days. Could you share which Joomla extensions or plugins handle the payment gateway integration and if there have been recent updates to the ATnet_* classes? Thanks, Asad
€25 EUR 1 päivässä
8,1
8,1

Hi, I will fix the checkout failure..I am Joomla,PHP programmer having 10 years of experience. I am very good in wordpress,php,mysql,joomla. I have done highest projects here in Joomla.
€30 EUR 1 päivässä
7,5
7,5

As an experienced developer with a solid understanding of Joomla, I understand how frustrating checkout errors can be for online businesses. Drawing from my extensive skills in CSS and PHP, I will make it my mission to tackle this issue head on and get your checkout process running smoothly again. Firstly, I'll carefully analyze the PHP stack trace and underlying ATnet_* classes as mentioned. This step will help me pinpoint the root cause of the problem, enabling me to patch or refactor the code accordingly. I'll then test the checkout flow extensively to ensure all payment gateways function correctly and no new warnings appear in Joomla logs. In terms of timing, I'm looking at a turnaround within 48 hours. Once we've tested and verified the fix on the staging copy, we'll migrate it seamlessly to your production site. Dealing with similar issues for more than a decade has honed my troubleshooting skills - a quality that will be indispensable in finding an efficient solution for you. Choose M2N IT Technology Team for a swift, precise resolution just the way you need it!
€19 EUR 1 päivässä
6,9
6,9

With my nearly two decades of experience in web development, specializing in e-commerce and CMS platforms like Joomla, I am sure I'll be the right pick for your project on fixing the frustrating issue with your Joomla checkout. Through the years, I've honed a deep understanding of the LAMP stack and have had hands-on work with Joomla and its intricate details. Given my expertise, diagnosing the root cause behind the issue and effectively patching or refactoring the code will be a smooth sail. To perform a comprehensive diagnosis, I plan to closely inspect the PHP stack trace and carefully analyze the underlying ATnet_* classes. This approach will allow me to pinpoint the root concern accurately, enabling me to rectify it efficiently to eliminate checkout errors. Moreover, having worked with various Joomla extensions throughout my career, I'm capable of meticulously handling any ATnet or Joomla-related extensions required for this project. As for an estimated timeframe for the patch, considering my experience in similar projects and upon accurate diagnosis of your specific circumstances, I'll be in a better position to provide you with a credible timeline. Completing projects to clients' utmost satisfaction has always been my prime focus, and as we work together on this, you can expect regular updates on progress and effective communication. Looking forward to being your go-to solution-provider for this project, and beyond!
€35 EUR 1 päivässä
6,8
6,8

As a seasoned web and mobile app developer with over 12 years of experience, I believe I am the perfect fit for your Joomla checkout fix. Dealing with complex e-commerce systems is my bread and butter and I can't wait to untangle the knots in your custom-built Joomla e-shop! With an in-depth understanding of PHP, Laravel, Joomla, Oracle and many other languages surrounding CMS systems, I am skilled at isolating issues within stacks, reading stack traces and pinpointing root causes. Once located, I can efficiently patch or refactor code to ensure smooth rendering of the checkout form while making sure transaction flow is unaffected. Consequently, my next step would involve thoroughly testing the refactored code across all payment options to ensure no new warnings emerge in Joomla logs. Having worked on numerous e-commerce projects involving a range of payment gateways including Credit/Debit Cards, PayPal and Bank Transfers, I'm confident in my ability to deliver. Meanwhile, stunningly on-time completions and continuous communication have also marked my career, guaranteeing a quick turnaround time for you. Let me fix this problem so you can get back to building your business!
€30 EUR 3 päivässä
7,0
7,0

Greetings, I see that you're facing a checkout issue in your Joomla e-shop that's halting purchases due to a fatal error. I can help you get to the bottom of this by carefully inspecting the PHP stack trace and the ATnet_* classes involved. My plan would include identifying the root cause of the error and then patching or refactoring the code to ensure that the checkout process functions smoothly. Once I’ve made the necessary adjustments, I’ll run thorough tests with each payment method to verify that orders are processed correctly and no new warnings appear in the Joomla logs. I've worked with Joomla and payment gateway integrations before, so this aligns well with my experience and skills. Looking forward to helping you resolve this issue! Best regards, Saba Ehsan
€25 EUR 2 päivässä
6,4
6,4

Hello I am interested to work with You in Your project. I have excellent experience in joomla, wordpress, opencart , ... and for sure PHP fixes. My freelancer experiences extends to more than 15 years i did around 1000 projects in many freelancers web sites. like here https://www.freelancer.com/u/urcoder?frm=urcoder&sb=t I am ready to start with you today Just contact me to handle this project together thanks Mishel
€28 EUR 3 päivässä
6,5
6,5

As an experienced Web Engineer with a strong focus on bug fixing, technical issue resolution, and website maintenance, I am confident that I've got the skills you need to tackle this Joomla checkout failure head-on. Being well-versed in the intricacies of Joomla and having an in-depth understanding of PHP, I'll expertly inspect the PHP stack trace and all associated ATnet_* classes to effectively identify and rectify the root cause. With over 10 years in the field, I have encountered and resolved numerous complex issues similar to yours. For this particular task, I plan to patch or refactor the code causing the error in order to ensure your checkout form renders correctly and transactions reach payment gateways flawlessly. Furthermore, I will extensively test each payment option to guarantee smooth sailing ahead, including confirmation receipts, eliminating any potential glitches hiding amidst Joomla logs. In terms of timelines, my extensive experience in debugging intricate web issues has taught me to work efficiently without compromising quality. As such, I estimate that this project could be completed within a few days. Trusting me with full access to your staging copy (FTP + Joomla admin + database) will allow us to address the issue comprehensively while minimizing any disruption on live-production. With your project in my hands, you can rest assured that your e-shop will be restored back to seamless transactions and satisfied customers.
€8 EUR 1 päivässä
5,9
5,9

Hi there, I’ve thoroughly reviewed your Joomla checkout failure and I’m confident I can locate the root cause in ATnet’s OrderClient and restore a reliable checkout flow. I’ll patch the offending code paths, add solid error handling, and perform end-to-end tests for Card, PayPal, and Bank Transfer on staging before migrating to production; estimated 1–2 days after staging access. Best regards,
€8 EUR 3 päivässä
5,6
5,6

Hello there! I am responsible, committed and dedicated to meeting the deadline by submitting high-quality work. I can create some really nice, unique solutions for you. You will be 100% satisfied with my design. Experienced in Virtuemart, CSS, Web Development, Debugging, Software Testing, Joomla, Payment Gateway Integration and PHP. You can expect some different concepts graphics solutions so you can choose from the best one and I will provide you as much revisions you need until you are completely satisfied as per Your demand. I have reviewed your requirements and I am confident to deliver professional design for your business. I must support up-to your satisfaction. please check my Portfolio: https://www.freelancer.in/u/KayaCreation With regards Kaya
€30 EUR 1 päivässä
5,2
5,2

As a seasoned full-stack developer with more than 10 years of experience running and fixing multi-platform sites like Joomla, I understand the depth of frustration your issue must have caused. I am well-versed in troubleshooting complex PHP systems, having participated in over 2000 projects to date with 100% client satisfaction. My plan for resolving this problem is pretty straight forward. I'll dig deep into the given stack trace, explore the underlying ATnet_* classes, and then refactor or patch the relevant code to ensure the checkout form works perfectly, without impeding any payment method. However, I do understand it's crucial to maintain the site's functionality while fixing it. Rest assured that my expertise and experience will save you time and money without compromising quality. Once done with verification on the staging copy, I'll ensure a seamless migration to the production site. Time-wise, given my extensive experience navigating Joomla issues and proficiency in core web technologies including PHP and Laravel, I estimate we can reach resolution within a week. Let's work together to bring an immediate end to this debacle and rejuvenate your e-shop for optimal transactions.
€30 EUR 3 päivässä
4,9
4,9

Hi, I can fix your Joomla checkout failure and ensure the payment gateway integration works smoothly for all payment options (cards, PayPal, bank transfers). I’ll diagnose the PHP error, patch the issue, and test end-to-end so orders complete successfully. Ready to start and deliver a reliable fix. Regards, Bharti
€19 EUR 7 päivässä
4,0
4,0

As an experienced full-stack developer with a deep understanding of PHP and Joomla, I believe I can efficiently resolve the checkout issue in your Joomla e-shop. Firstly, my approach would be to meticulously analyze the PHP stack trace and relevant ATnet_* classes to determine any irregularities within the code. Once the root cause is identified, I will skillfully patch or refactor the problematic code to ensure seamless rendering of the checkout form and successful transactions. Moreover, my expertise extends to working with various payment gateways like Credit/Debit Cards, PayPal, and Bank Transfers. This means I am comfortable handling every aspect of your e-commerce platform's checkout process. As part of my solution-oriented approach, I will rigorously test each payment option on a staging copy to verify that orders are created and confirmations are fired without any hindrance. I’ll also make sure to scan Joomla logs extensively to eliminate any potential warning signs. I understand how crucial timeliness and efficiency are for your business, and I assure you that I will work diligently to provide a timely yet robust solution. Let me employ my problem-solving skills and dedication to assist you in fixing this bug effectively, so it doesn't impede your customer's shopping experience anymore.
€30 EUR 1 päivässä
3,7
3,7

I have read your requirements carefully and can start work immediately. Please DM me so i can discuss your project details
€15 EUR 1 päivässä
3,8
3,8

Hi Sir You can ask the author of EShop; he's very helpful. but if he is busy then I can help you, fast and very fast to see problem. Please contact me for the best solution. Chat with me so I can tell you about the growth of this product. Thanks
€30 EUR 3 päivässä
3,6
3,6

Hello! I am very confident about your project. I can diagnose and fix your Joomla e-shop checkout error by inspecting the PHP stack trace and ATnet_* classes. I’ll patch or refactor the code so all payment methods (Cards, PayPal, Bank Transfer) work end-to-end, testing thoroughly on staging before production. I’ll document changes and provide a clear walkthrough. Estimated fix time: 1–2 days after access is provided. Best Regards!
€50 EUR 2 päivässä
3,7
3,7

Hi, I can resolve the fatal checkout error on your Joomla e-shop and ensure all payment methods work smoothly. My approach would start with a thorough review of the PHP stack trace and the `ATnet_OrderClient` classes to identify whether the issue comes from order validation, API communication with the payment gateway, or misconfigured class dependencies. I’d then patch or refactor the relevant code to restore proper checkout functionality while keeping the rest of the cart and storefront intact. After the code fix, I’ll run end-to-end tests for Credit/Debit Card, PayPal, and Bank Transfer flows on a staging environment to confirm that orders are created, confirmations fire, and no new warnings appear in the logs. Once verified, we can migrate the changes to production safely. Based on similar Joomla e-commerce fixes, this can usually be diagnosed and patched within 1 day. Regards, Adnan
€200 EUR 1 päivässä
2,9
2,9

ATHENS, Greece
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