OC3 Tasks

Budget: 2000 UAH Deadline: 1 day

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.

Budget: 2000 UAH Deadline: 7 days

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! ⚡

Budget: 3000 UAH Deadline: 12 days

Good day, I am interested in your project, ready to close it, I have extensive experience!

I would like to discuss the details, respectfully!

Budget: 3000 UAH Deadline: 1 day

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!

Budget: 700 UAH Deadline: 1 day

Good day! Feel free to reach out, I will do it right now.

Budget: 2000 UAH Deadline: 2 days

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. Expand

Budget: 1200 UAH Deadline: 1 day

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.

Budget: 5000 UAH Deadline: 2 days

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

Budget: 6000 UAH Deadline: 3 days

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?

Budget: 700 UAH Deadline: 3 days

I would do it. The task doesn't seem very difficult. I need to get access to the website files.

Budget: 1000 UAH Deadline: 1 day

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.

Budget: 3000 UAH Deadline: 1 day

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.

Budget: 1500 UAH Deadline: 1 day

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.

Budget: 3000 UAH Deadline: 2 days

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.

Budget: 4500 UAH Deadline: 2 days

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.