OC3 Tasks
22 USD Hello! We need to resolve several issues on the website:
- A link is being generated: /index.php?route=product/product&product_id=0, which is included in the sitemap. It needs to be either completely removed or disallowed from indexing and removed from the sitemap (we redirected it to a 404 page via .htaccess).
- On some products, the canonical tag is generated incorrectly and is indicated as index.php?route=product/product&product_id=0. We need to configure the generation of correct canonical links for the product.
- There is a problem with generating Schema markup (for example: Parsing error. Missing character "," or "}"). We need to find out what is generating it and configure the generation without errors (we also purchased a plugin for generating markup).
- Upon completion of the work, it will also be necessary to provide the following information: a brief description of what and where the problem was and how it was resolved.
Version: ocStore 3.0.4.1
Template: UpStore
A preliminary estimate is required. I will send the link to the website in a private message only to those performers I will consider.)
Client's review of cooperation with Andrii O.
OC3 TasksCompletely satisfied with Andrey's work! All corrections were made promptly, and the work was done with quality.
Freelancer's review of cooperation with Vladislav M.
OC3 TasksWonderful client! Pleasant communication, clear task setting, payment without problems. I would be happy to work together again someday. Definitely recommend!
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317
1 day40 USD
1 day40 USD
Hello, Vladislav.
I am ready to tackle the tasks related to ocStore 3.0.4.1 / UpStore: remove the incorrect link product_id=0 from the sitemap, fix the generation of canonical for products, and find the source of the error in the Schema markup.
Most likely, the problem lies in the SEO module, template, or the logic of generating sitemap/canonical. I will check the code, modifiers, module settings, and if necessary, correctly integrate your microdata plugin.
After the work, I will provide a brief report: where the problem was, which files/settings were changed, and how everything was fixed.
I have deep knowledge in OpenCart/ocStore, SEO structure of online stores, canonical, sitemap, Schema.org, and technical optimization of e-commerce projects.
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1 day16 USD
1892 55 0 1 day16 USD
Good day. I think I know what the problem is. I can take a look today. Write to me.
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3 days45 USD
726 9 1 3 days45 USD
Hello! I have reviewed the project and am ready to start working. I am confident you will be satisfied with the result.
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1 day16 USD
1616 20 0 1 day16 USD
Hello! I am a pro with OpenCart. I will help you quickly solve problems, feel free to reach out!
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1 day29 USD
759 141 0 1 1 day29 USD
I have extensive experience working with OpenCart, ready to solve these issues, feel free to contact me!
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1 day26 USD
883 44 0 1 day26 USD
Hello! I am ready to quickly solve all problems on all points. I have extensive experience with Opencart/ocStore and have solved similar tasks many times. Feel free to reach out.
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2 days56 USD
448 1 0 2 days56 USD
Hello!
I understand the essence of all three tasks:
— product_id=0 in the sitemap — this is an issue at the controller level or the SEO module that pulls incorrect records. We will remove it from the sitemap and block it from indexing.
— Canonical tags — we will check the logic of generation in the template/module, find where the zero ID is being substituted, and fix it.
— Schema markup — the JSON-LD parsing error is usually due to unescaped quotes or special characters in product names/descriptions. We will find where it is generated, fix it, or correctly connect your purchased plugin.
Upon completion — a detailed report: what was, where we found it, how we fixed it.
…
Deadline: 1-2 days. Cost: 2500 UAH.
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1 day45 USD
1182 13 0 3 1 day45 USD
Hello. My partner (full-stack + designer) and I are ready to fix these technical bugs, having over 4 years of experience with OpenCart/ocStore. We will localize the product_id=0 error in the sitemap and canonical through the revision of the SEOPro extension controller (or the standard seo_url.php) and clean the database of remnants of deleted products. The failure in Schema.org (missing comma or bracket) is usually related to incorrect escaping of quotes in product names within the UpStore template — we will fix the JSON-LD output script or properly configure your new microdata plugin. We work through staging. Our experience in optimization and coding: hyperfi.tech, espressolab.com.ua, hudi.com.ua.
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1 day45 USD
1 day45 USD
Hello! I see the task "OC3 Tasks". I have experience with PHP/Laravel, databases, APIs, and maintaining existing projects. I can understand the code, find an optimal solution, implement it without unnecessary changes to the architecture, and leave a clear result for further support.
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12 days67 USD
284 12 days67 USD
Good day, I am interested in your project, ready to close it, I have extensive experience!
I would like to discuss the details, respectfully!
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1 day67 USD
9888 67 0 1 day67 USD
Hello! I will complete your task quickly and efficiently. I am ready to work on the code.
My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Feel free to write, I will start working today. I look forward to collaborating with you!
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1 day16 USD
628 28 0 1 1 day16 USD
Good day! Feel free to reach out, I will do it right now.
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2 days45 USD
320 1 0 2 days45 USD
Hello! The task regarding ocStore 3.0.4.1 is clear. The issue with product_id=0 is a known bug in some modules or incorrect SQL queries in the controller that "pull" an empty product object.
As a developer working with complex logic (including my projects topbid.com.ua and systems on binariumrobot.space), I have extensive experience in "curing" OpenCart from duplicates and technical SEO errors.
My plan for solving the tasks:
1. Fixing the product_id=0 error and Sitemap:
Reason: Most likely, there is no check for the existence of the product or its status (active) in the sitemap.php controller or in the SEO manager (seopro/seo_url).
… Solution: I will find the link generation loop and add a condition (int)$product_id > 0. This will remove the "zero" link from the sitemap once and for all. Redirecting through .htaccess is a temporary measure; we will eliminate the root cause.
2. Adjusting the Canonical tag:
Reason: There is an error in the file catalog/controller/product/product.php. If the product ID is passed incorrectly, the system generates a default link.
Solution: I will correct the logic of $this->document->addLink. The Canonical will always point to the main SEO link of the specific product.
3. Fixing the Schema.org microdata:
Reason: This is usually related to the presence of quotes or special characters in the product description or title that "break" the JSON-LD structure.
Solution: I will find the output template (usually in header.twig or plugin files), add data escaping through json_encode, or fix the syntax (commas/brackets). If you have purchased a new plugin, I will integrate it correctly and disable the conflicting old code.
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1 day27 USD
1267 35 1 1 day27 USD
Hello, I am well acquainted with OpenCart. I know why product_id 0 is generated. This error is definitely related to the database. Feel free to reach out, I can help fix it.
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2 days112 USD
1602 31 1 2 days112 USD
Good day, I have been in web programming for over 9 years. I work with REST APIs, frameworks, and CMS such as Django, Laravel, Yii2, WordPress, OpenCart, CodeIgniter, etc. I am ready to complete the task. Reviews:
Freelancehunt
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3 days134 USD
1323 5 0 3 days134 USD
Hello! I have reviewed your technical specifications. The tasks are clear, and the stack is completely familiar to me—I constantly work with ocStore 3.0.4.1 and have a good understanding of the specifics of generating SEO-URLs and markup in this system.
Action plan for your tasks:
1. **Issue with product_id=0 and canonical:** First, I will find the source of the zero ID appearing in the database or controller (catalog/controller/product/product.php). This is often a result of incorrect imports, deleted products, or bugs in SEO multilingual setups. I will clean up the sitemap and adjust the logic for generating the canonical URL so that it takes the actual product URL instead of a placeholder.
2. **Error in Schema.org:** I will check the modifiers (ocmod/vqmod) and the UpStore template code where the microdata is output. Syntax errors (comma/parenthesis) usually occur due to unescaped quotes in product names or descriptions. If you already have a specialized plugin purchased, I will install it, configure it correctly, and disable the problematic old markup to avoid conflicts.
Upon completion of the work, as you requested, I will prepare a detailed and clear report for you: indicating which files had errors and what exactly was changed.
I am ready to discuss the details, take a look at the site in private messages, and provide you with precise timelines and costs. Shall we communicate?
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3 days16 USD
841 26 4 1 3 days16 USD
I would do it. The task doesn't seem very difficult. I need to get access to the website files.
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1 day22 USD
2853 63 5 1 day22 USD
Hello, I have been working with OpenCart for 12 years, I can fix these issues and write down what and where it was. I will need FTP and admin access from you. I am ready to start working now.
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1 day67 USD
2163 14 0 1 1 day67 USD
Good day. I am an individual developer offering my services for bug fixing your store on ocStore 3.0.4.1, with over 4 years of experience in full-stack development and database optimization. I work through a sole proprietorship, guaranteeing direct communication and secure bug fixes without involving third parties. I will independently check the logic of canonical formation and the sitemap through your SEO modules, fix the issue with product_id=0, and also resolve the syntax error in the Schema microdata in the UpStore template code by properly escaping text variables. You can see my approach to code cleanliness at 3magency.co and https://vilors.studio/. I estimate the work at $75, the deadline is 1 day, and I guarantee a detailed report.
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1 day33 USD
309 1 day33 USD
Hello. Our small team will promptly resolve the technical issues on your website, based on 4+ years of experience in automation and development for OpenCart/ocStore. We will address the generation of the link product_id=0, remove it from the sitemap at the controller code level, and fix the canonical tags in the product cards. We will also disable the faulty microdata in the UpStore themes and configure the plugin you purchased without JSON-LD syntax errors. Upon completion, we will prepare a clear description of all the changes made in the files and the database. You can see our e-commerce solutions at the following links: freshagro.com.ua, farfieworldwide.com, rivnekolo.com.
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2 days67 USD
184 2 days67 USD
Good day. My colleague and I are interested in your order, as we have over 4 years of specialization in backend support and e-commerce auditing on OpenCart 3. The issue with the zero product ID is a classic cache failure of the modifiers or the logic of the sitemap generator, which pulls incorrect links. We will completely fix the generation of canonical tags to point to clean SEO-friendly links. We will find the Schema microdata parsing error through the ocStore error log or Google’s validation tool, correct the syntax, and if necessary, switch the generation to your purchased module. Our expertise: drkukharevich.rivne.ua, crave-agency.com.ua, jk-solution.com.ua.
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2 days100 USD
606 10 0 2 days100 USD
Hello, I am ready to help solve problems. I provide technical support for stores. The price is very approximate; I need to see the specific issues. More details in private.
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7 days45 USD
673 5 0 7 days45 USD
Hello, I have worked on SEO optimization and bug fixing for online stores on OpenCart/ocStore - I removed duplicate pages, set up canonical tags, and Schema markup for 500+ products.
I am curious if the canonical errors are related to specific product categories or if it is a systemic issue with the UpStore template?
I suggest we get in touch; I will provide you with a free technical consultation and we can create a development plan + I will tell you about my team! ⚡
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Доброго дня ) використовуйте вбудований модуль SEO генератор в шаблоні UpStore - посилання будуть нормально відображатись і замінить ваші старі неправильні.
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