Import products xml feed magento jobs

...identified. Details about the data: I want to have 3 tables: Real time data table: The data will be captured directly from sensors at the form of columns, for example, Device 1, device 2 , device 3, and rows are time captured at growing rate of 1s. the value of the row is the energy consumed of that device at that exact second. This will be a large table. Hourly Data Table: Aggregate data hourly to feed into the anomaly detection model, stored in the 'Hourly' table, to identify significant deviations. Daily Data Table: Summarize daily data for use with the SARIMA model, aiding in long-term consumption predictions and trends analysis. All the tables are fed from the main large table (secondly rate table - real time table). Details about the models: ML Model Develop...

...be my full time editor for the next 6-12 months with the possibility of consistent pay-raises when the agency experiences growth.* *You will be paid 7usd for every video-edit.* *The process is super streamlined.* *All videos are tailored by me -> you get the raw footage, edit it and upload the edited videos in a separate folder. I expect a simple thumbnail that fits the ratio 1:1 on Instagram feed. All videos should be edited in 9/16 format for fullscreen experiences on IG Reels + TikTok.* *Please reach out to me here on “Freelancer ” and tell me a bit about yourself, your current situation and show me previous work.* ***Important***: *I expect a sample to quality check your work, if I find qualified for the position, I will provide you with the raw 60-seconds...

...freelancer who can solve this issue. No company will be entertained. this is my code which show the error of : can not read property 'getPluginType' of null import {StyleSheet, Text, View} from 'react-native'; import React, {useContext, useRef} from 'react'; import ZegoUIKitPrebuiltLiveStreaming, { HOST_DEFAULT_CONFIG, ZegoMenuBarButtonName, } from '@zegocloud/zego-uikit-prebuilt-live-streaming-rn'; import ZIM from 'zego-zim-react-native'; import {useNavigation, useRoute} from '@react-navigation/native'; import BackButtonHandler from '../BackButtonHandler/BackButtonHandler'; import KeyCenter from '../../utils/KeyCenter'; import {UserType} from &#...

I need a proficient PHP developer who can help me sign XML files and send them through SOAP using a .p12 certificate from FMNT in Spain. We need to use XMLDSig in the body of the message SOAP using: • Sign Algorith : RSA/DSA (better RSA - ) • Canonicalization: "exc-c14n" (Exclusive) • Digest Algorith : "sha1" ( - The certificate will be used on a web-based platform, which requires a professional with strong experience in working across different web environments. - The primary purpose of this project is to authenticate company data securely ensuring data integrity. - Ideal skills include a strong background in PHP, SOAP, XML, web security, and familiarity with .p12 certificates and FMNT standards

...a poster maker for mobile platforms and should contain features like customizable templates and image importing. Key features and requirements of this project include: - Mobile platform compatibility: The poster maker should be intended for use on mobile platforms. - Feature implementation: It should possess two main features, 1. Ability to utilize customizable templates, and 2. Capability to import images. - Supported image formats: Importing of JPEG and PNG formats should be seamlessly facilitated. Ideal Skills: Expertise in mobile app development is required, with a profound understanding of integrating the required features aforementioned. Prior experience in creating graphic design tools or similar applications providing customizable templates and image importing will be ...

I'm in need of a Junior Full Stack Engineer who is proficient with Java, with beginner level experience. The primary task will be to work on implementing Go Live for an assigned project. Ideal skills for the job: - Understanding of Java programming language - Ability to work collaboratively on a team - JSON - XML - SQL - Data Mapping Some experience with project implementation is a plus. Dedicated beginners are also welcome to take their first steps in a real project.

I am seeking an experienced professional to assist in importing the current version 4.11 of OpenShift Container Platform (OCP) cluster into a new Advanced Cluster Manager (ACM). - Task Details: - The project primarily entails the import of all resources and configurations from the current OCP cluster to the new ACM. - Once imported, the new ACM should only be accessible to selected users with Full Administrator rights. - Essential Skills: - Knowledge and proficiency in OpenShift Container Platform version 4.11. - Adequate understanding of Advanced Cluster Manager. - Familiarity with administration and user access management in an ACM environment. Please ensure to provide relevant experience and demonstrated ability with the requirements stated above before makin...

...description, Product Category, Product Condition, location and product price range, Product Availability, Product Label / Keywords can be separated by commas, SKU Only We Can See. After inputting, you can automatically select a location, especially for the Indonesian region. - Can upload autoposts to Facebook Marketplace using multiple browsers at once - Can Autopost Facebook Marketplace with Excel Import Format - Autopost Facebook Marketplace Duplicate Product Preventer - Autopost Facebook Marketplace Settings to Prevent Banned Accounts - Auto Post Facebook Marketplace Bulk Edit Facebook Marketplace that has been input - The input Facebook Marketplace Autopost Report & Status can be exported - You can search for Facebook groups based on keywords with the selected status of g...

Hi, we need to create a picclick similar site that uses the feed of our 2 websites The site will automatically download the products by comparing and redirecting them and showing the offers of the two stores.

I am in need of a website maintenance specialist to help me with the following tasks: - Content updates on a monthly basis - Security updates as needed - Design changes as needed - Products added from Alibaba Skills and experience needed for the job: - Proficiency in Shopify - Knowledge of website security measures - Experience with web design and development - Excellent communication skills and attention to detail The ideal candidate should be able to work efficiently and provide high-quality results within the specified time frame. I am looking for a freelancer who can assist me with website maintenance. The tasks that need to be done include updating the content, fixing bugs/errors, and optimizing the website. Specifically, I need help with updating the content as it is cur...

I am looking to build a functional e-commerce website for selling physical products. The site needs to be user-friendly, scalable, and robust. Here's what I am looking for: Similar Site: - Product Organization: with a clear categorization by product type - Versatile Payment Options: the site must support all payment methods including Credit Card, PayPal, and Bank transfer - Admin Panel: a powerful and convenient admin panel to add or remove products, manage orders, and customer data. Ideal skills required include: expertise in e-commerce website design, understanding of different payment processing systems, and proficiency in building secure admin panels. Prior experience in developing similar websites would be appreciated. The main aim is to provide an easy-to-navig...

I have some ideas regarding the design of the app but I need assistance in finalizing it. I'm looking for a Flutter developer with experience in Magento to replicate the look and feel of my website in an app. Key Requirements: - Convert ideas into a polished app design - Implement Magento features in the app Deadline: - I'd like the project completed as soon as possible Ideal Candidate: - Proficient in Flutter app development - Experience with Magento - Strong UI/UX design skills - Ability to work efficiently under tight deadlines Please provide examples of your previous Flutter projects and experience with Magento in your proposal.

...that will handle the matching of products with the specific types of cars. The types of cars are actually the combination of the following data: CarTypeId - Maker - Model - Year - RoofType Their relationship should be many-to-many, so we probably need a middle table that contains their combinations CarTypeId - ProductSKU The above is just a suggestion and additional columns or different implementations can be used. The plugin should implement the following: DATA Import: A way to import data from Excel file (example file attached). The import file might contain data for many SKUs and should overwrite the data of every specific SKU. As a result all the matching of Cars to SKUs is actually done in the Excel file. Products Filtering: Ability to filter th...

I'm looking for an experienced cold caller who can efficiently make appointment setting calls on a global scale. The ideal candidate must have: - Proven track record in cold calling and appointment setting - Understanding and experience in dealing with international markets - Sound knowledge of the online products industry The main responsibilities include: - Identifying and targeting global potential leads - Making effective cold calls to these international prospects - Successfully setting appointments with these leads Skills and Experience required: * Cold calling experience * Excellent communication skills * Knowledge of the online product market. Your hard work will broaden our global presence and help us venture successfully into new markets.

worked based on templates setup and change color upload 500 product on language change logo and color based business All app will be buy client as per needed I will add multi language app after by from client this is first scope for noe second scop will discuss later and cost will be different that one

I'm in need of a skilled web developer to construct an E-commerce website for my retail business. Key characteristics that the website must have are: - A shopping cart for customers to review their selected items before purchasing. - A product review feature that allows customers to share their thoughts and experiences about the product. - A robust stock management system to keep track of inventory and sales. The ideal freelancer for this project should have previous experience developing retail E-commerce websites. Experience with shopping carts, product review systems, and stock management system implementations is a must. Knowledge in SEO-friendly designs, mobile-first strategies, and secure payment systems are also crucial for this project. Your success in this project will b...

I'm looking for a diligent professional who can implement an Internet price research mechanism for the electronic products listed within a .csv file. The deliverable I expect from this project is a separate report containing the price of each product, along with additional details such as a link to the retailer's page and the price history. Key Responsibilities: - Extracting and updating the price information of electronic products from the Internet, based on the .csv file provided. - Incorporating a detailed report that includes the prices, a link to the retailer's page, and the price history of each product. Skills and Experience: - Proficiency in data extraction, research, and analysis. - Experience with web scraping tools. - Strong organizational skills t...

I need an experienced Magento developer to install the latest version of Magento 2 on my VPS. I also require the installation of a specific theme (Theme A) and potentially some modules to enhance the functionality of the website. Key Requirements: - Install the latest version of Magento 2 on my VPS. - Implement the chosen theme (Theme A) to give my website the desired look and feel. - Potentially install some modules based on your expertise. While I have not specified any particular module, I am open to recommendations that align with the goals of my e-commerce site. Timeline: I need this project to be completed as soon as possible. Ideal Skills and Experience: - Proven experience in installing Magento 2 on VPS. - Proficiency in Magento theme implemen...

I need a staging website created on Magento, with some specific customizations needed right away. The project involves: - Installation of Magento - Connecting the domain - Custom creation of header and footer as per provided design (focusing on Menu navigation) - Setting up a category page and product page - Installing a theme you'll be provided with - Installing some necessary modules - Redirecting non-www to www Please note that this project is on an urgent basis. I am looking for a freelancer with a strong understanding of Magento, experience in creating custom headers and footers, and the ability to complete the work within a short timeframe.

I'm looking for a skilled developer to help me create a new E-commerce website with 10 products. The chosen platform should be WordPress, and the site should utilize WooCommerce, Yoast SEO, and WPForms. Key requirements include: - Developing a professional and user-friendly E-commerce website - Customizing the Avada theme to align with the brand - Integrating WooCommerce for product listings and sales - Implementing Yoast SEO to optimize the site for search engines - Setting up WPForms for forms and lead capturing. The ideal candidate should have: - Proven experience in E-commerce website development on WordPress - Strong understanding of WooCommerce, Yoast SEO, and WPForms - Familiarity with the Avada theme is a plus - Ability to create a responsive and visually appealing w...

I'm looking for a skilled web developer to help me enhance my finance website, Prime Asset Finance. The main focus will be on adding customer testimonials from Google, and other improvements. Here's a breakdown of the project requirements: - **Customer Testimonials from Google**: I'd like to import customer reviews from Google to display them on my website. Therefore, your expertise in integrating external data sources into a website is crucial. - **Display**: The testimonials should only show the text portion. - **General Site Enhancements**: Apart from integrating the testimonials, I'm also open to suggestions on how to improve the overall look and performance of the site. - UI/UX updates for a modern look. - Making the site responsive across devices. - Sim...

I need a skilled freelancer to help develop a comprehensive and engaging social media platform. Key Features: - User profiles with profile picture, bio, customizable cover photos, and activity feed. - A news feed to keep users up-to-date. - Messaging system to facilitate communication among users. - Capability for users to upload videos, photos, reels, shorts, and text posts. - Additional features include allowing users to ask questions, create polls, make posts similar to tweets, and go live. -Runs Ads, promotions, collaborations, Campaigns with paid boosting, etc - Web portal, Native Android and IOS apps - user authentication and security measures to safeguard user data Ideal Skills & Experience: - Proficiency in app development, preferably with social networking a...

...AI-driven funding opportunity matching, interactive user profiling through an intelligent quiz, and efficient application assistance. Scope of Work: The project encompasses the following key tasks: Template Customization: Adapting the AI SaaS Dashboard template to fit the unique branding and functional requirements. Database Integration: Configuring and linking an external Airtable database to import and regularly update a directory of funding opportunities. User Authentication and Profile Setup: Developing secure login/logout capabilities and user profile management. AI Chatbot Development: Integrating OpenAI’s ChatGPT API to create an interactive chatbot that conducts a business background quiz and uses responses to tailor funding recommendations. Opportunity Matchi...

I'm looking for a skilled individual who has a good understanding of Mechanical Engineering and Data Science to help me set up a database that records the live feed of on-board sensors in a car. Key Responsibilities: - Utilizing an On-Board Diagnostic Tool and an app to record the data - Implementing a database to store the collected sensor data - Analyzing the data primarily for predictive maintenance using statistical analysis Ideal Skills: - Mechanical Engineering background - Proficiency in working with On-Board Diagnostic Tools - Strong experience in statistical analysis - Knowledge of database management systems and data analysis tools - Experience in predictive maintenance is a plus This project requires attention to detail, analytical thinking, and the ability to tr...

I need a Shopify website built for my physical products, similar to the layout and features of gymshark.com. Key Requirements: - Website should be designed with a focus on product categories and filtering options. - The design should be modern and visually appealing, with easy navigation and clear product presentation. Ideal Skills and Experience: - Proven experience in Shopify website development. - Familiarity with e-commerce best practices and trends. - Strong design skills, with the ability to create a visually appealing and user-friendly website. - Experience in implementing product categories and filtering options would be a plus.

...optimization: Developing a backlink strategy and managing outreach to increase the website's visibility and authority. - Configuration: Implementing critical aspects of SEO configuration such as the permalink structure, XML sitemap, and file. The ideal candidate for this role should have: - Extensive experience with SEO in a WordPress environment - Proven track record in increasing website traffic and improving search engine ranking - Strong understanding of user engagement strategies - Expertise in configuring WordPress SEO components like the permalink structure, XML sitemap, and file. I look forward to receiving proposals from freelancers who can deliver tangible results in optimizing my WordPress website for search engines and user engagement. WHEN YOU C...

Looking for professional label designer for own cold pressed oils products. The designer should have view of cold pressed oils so that he can make better design to meet business demand.

I'm looking for an expert developer to build an e-commerce website targeted at selling digital products. Key elements of your role will include: • Website Development: Designing and setting up an e-commerce site using modern UX/UI principles for easy navigation and accessibility. • Payment Gateway Integration: Incorporating PayPal as an integral part of our site to process transactions smoothly. • Products Display: Designing an engaging display for our digital products to promote sales. Ideal candidates should have: • Extensive experience with creating e-commerce websites. • Proven experience integrating PayPal into a website. • Experience in digital product display and management. Your success will be gauged by the seamless int...

...Korea etc. The primary products to sell are UAVs, bearings, and titanate material (e.g. brake). The ideal candidate will have: - Experience selling to the automotive and industrial manufacturing sectors - Know related product importation process, import duty, custom clearance, local transportation - Homologation if any - A strong network and knowledge of these regions - Familiarity with the specific products, their applications, and market demands Your role will involve selling these items to your local customers, establishing a steady sales channel for my products in these regions. Let's collaborate and create a mutually beneficial partnership. I also have sponge product with a super nice price. Or you have some exsiting channel, I could provide your...

...6-12 months with the possibility of consistent pay-raises when the agency experiences growth. You will be paid 8USD for every video-edit. Paid on a per video basis (not hourly) The process is super streamlined! All videos are tailored by me -> You get the raw footage, edit it and upload the edited videos in a separate folder. I expect a simple thumbnail that fits the ratio 1:1 on Instagram feed. All videos should be edited in 9/16 format for fullscreen experiences on Instagram Reels + TikTok. Please reach out to me here on Freelancer and tell me a bit about yourself, your current situation and show me previous work. ***Important*** I expect a sample to quality check your work. If I find qualified for the position, I will provide you with the raw 60-seconds footage for ...

...send you complete specifications for this project. ******* A MAIN SCRIPT THAT EXECUTES SUBORDINATE SCRIPTS ******* To make it easier to modify (in particular, to debug) you will provide me with a main script named “Main script for scraping and filling in a contact ” that executes subordinate scripts. For example, “Main script for scraping and filling in a contact ” might contain… import subprocess # Common base directory base_dir = "~/abc/xyz/" # Run script 1 (["python3", base_dir + "1 of 3 script for scraping and filling in a contact "]) # Run script 2 (["python3", base_dir + "2 of 3 script for scraping and filling in a contact "]) # Run script 3 (["python3", base_dir + "3 of 3...

...can help me effectively promote my products online. Key Requirements: - Website: The most important e-commerce features I'm looking for are a detailed product catalog, seamless shopping cart and checkout, and a customer review section. - Social Media Marketing: I need someone who's proficient in using social media as a marketing tool. This includes creating engaging content, managing ad campaigns and understanding analytics. Ideal Skills and Experience: - Proven experience in building e-commerce websites with a focus on the features mentioned above. - Solid understanding of e-commerce UI/UX principles. - A track record of successful social media marketing campaigns for e-commerce businesses. - Proficiency with platforms like Shopify, WooCommerce, or Magento (e...

...looking for a skilled Facebook marketer to help promote my digital products to professionals and businesses. Key Tasks: - **Increasing Brand Awareness**: The primary goal of this campaign is to increase the visibility of my digital products in this particular market segment. I need someone who can effectively communicate the unique value propositions and features of my products to this audience. - **Generating Leads**: In addition to spreading awareness, I want to turn this visibility into tangible leads. The ideal candidate should be able to implement strategies to convert engagement with our brand into potential customers. - **Driving Sales**: Ultimately, the end goal of this campaign is to drive sales for my digital products. Experience in crafting com...

...Integrate WooCommerce with Klaviyo for seamless email marketing automation, ensuring a cohesive customer experience across all touchpoints. • Transfer settings and configurations from Google Analytics, Google Search Console, and Google Tag Manager to the new WordPress/WooCommerce site for accurate tracking and analytics. • Perform thorough testing of all site functionalities, including Google Merchant Feed file integration, to ensure smooth operation and minimal downtime. 5. Content Migration and Optimization: • Ensure that no content, internal links, or references are pointing to the staging domain, and update all references to the live domain. • Address minor fixes and enhancements on blog pages, including layout adjustments and formatting issues, to maintai...

Project Budget: $100 Project Deadline: 1-2 Days Project Type: Custom WordPress Plugin Project Difficulty: Standard PHP Version: 8.2 and above Project Overview: Custom WordPress plugin required to allow a user to: - Upload a CSV with bulk new POST data - Select a post category, schedule start date, choose how many posts to PUBLISH each a day - Import post data and create all new posts as DRAFTS, to go live on the specified post schedule & keep a suitable log that can be checked - Insert the new POST IDs back into the original CSV file & automatically download the update CSV for a user 5* FEEDBACK WILL BE LEFT FOR YOU

I need a skyvia expert for an integration project. Source: HubSpot Target: HubSpot Objects to migrate: Contacts, Companies with it's relations Use the import package from skyvia. Please tell me if you have done HubSpot migrations with skyvia before. If not, don't apply to this project.

I'm looking for an expert to help me set up an Amazon FBA business focusing on Home and Kitchen products. Key Responsibilities: - Registering as a seller on Amazon: I haven't done this yet, so I need assistance with the initial steps. - Product Sourcing: I need help with finding reliable suppliers for Home and Kitchen products. - Setting up the Amazon FBA store: Assistance with creating an appealing store is needed. Ideal Skills and Experience: - Proven experience with Amazon FBA, especially in Home and Kitchen products. - Excellent knowledge of the Amazon platform and its requirements for sellers. - Strong sourcing skills and a network of reliable suppliers in the Home and Kitchen product niche. - Experience with store setup and optimization on Amazon. ...

I'm looking for an expert in patent writing, especially in the field of consumer products. There are approximately 5-6 patents to be written. Key responsibilities: - Conducting a patent search - Crafting the patent write-ups - Create the drawings Please note, technical drawings are not available for these patents. However, I have a clear and specific idea for each patent, including their function and design. I have written patents myself and will be able to provide clear details on the claims. I will also be able to provide hand sketches of the drawings required. The ideal candidate should have significant experience in patent writing, an understanding of consumer products and the ability to work without technical drawings. Obviously, you will be required to si...

I'm in need of an expert who can help in developing a relational database using SQL and Python. The project will pri...revolve around database management. Consequently, I would appreciate assistance in the following tasks: - Designing a new relational database, ensuring it's optimized for efficiency and performance. - Implementing data import and export capabilities for seamless data movement. - Developing queries to support the database's functionality and ease of use. The ideal candidate for this project should have a strong background in both SQL and Python, with a specific focus on database development. Experience with optimizing databases for performance and some knowledge of data import/export mechanisms would be advantageous. Moreover, an understanding...

More details: What type of integration are you looking for? Product inventory syncing How frequently should the product inventory update occur? Every few hours Are there specific product categories that need to be prioritized in the syncing process? Horse feed

More details: Which platform(s) should the app be developed for? Both What essential features should be included in the audio calling app? Contact list import, Call recording, 3-way calls How should the audio calling app handle user registration and authentication? Email and password login, Phone number verification

I'm seeking a knowledgeable professional proficient in Azure Databricks, Azure Data Factory, and ADLS to assist with data manipulation and transformation tasks. In specific, you will be working with semi-structured data, particularly JSON and XML formats. Key tasks will include: - Filtering and cleaning of data - Converting the cleaned data into different formats Having previous experience with semi-structured data and being familiar with machine learning and AI integration will be highly regarded. I'm looking for an individual who can ensure efficiency and accuracy throughout the process. Let's make data work for us!

As a Magento based business owner, I'm looking to significantly enhance the loading times of my website's pages. Key Project Goals: - Minimize the load time of my website's pages which are currently exceeding 4 seconds. After improvements, I'd like the pages to load as quickly as possible. - Specifically focus on optimizing the Product, Checkout, and Category pages as I'm facing the most loading time issues there. To achieve the above-mentioned goals, it is important to optimize the three crucial aspects of the website: - Image optimization – Utilize appropriate compression techniques for optimized image sizing. - Caching Improvements – Enhance the caching mechanisms to make the website extremely responsive. - Code minification –...

I am in search of a skilled developer to set up PHP 5.6 and PHP 7.2 on our dedicated server. The server currently runs Plesk and Ubuntu 22.04.4 LTS. I need both PHP versions running on the server, as we have one Magento 1.9 website and one Magento 2.3 website. Key Requirements: - Install PHP 5.6 and PHP 7.2 on our dedicated server running Plesk and Ubuntu 22.04.4 LTS - Set up both PHP versions to be used on different websites - I may require support in configuring the websites to use the specific PHP versions after installation The ideal candidate for this project should have: - Extensive experience working with PHP installations on dedicated servers - Proficient knowledge of Plesk and Ubuntu - The ability to provide guidance on PHP version selection based on the websites...

I am urgently in need of a skilled freelancer to assist in B2B lead generation for my aluminium extrusion products. The ideal candidate should be experienced in exploring opportunities within the Construction, Automotive, Aerospace industries, along with Heat sink Manufacturers, Ladder Manufacturer, AHU manufacturer, and Filter Manufacturer sectors. Skills And Experience - Proven B2B lead generation experience with excellent track records - Knowledge and understanding of these industries are indispensable - Excellent communication and negotiation skills Task - Identify potential leads within these industries - Strategically pitch our aluminium extrusion products My project timelines are strict as I need this completed ASAP. Please ensure you can commit to this time...

Hello, I have a product catalogue with dynamic information contained on a server

I need an experienced web developer specializing in Magento PHP to assist with an urgent project. The ideal candidate should be able to handle the following: - Work with Magento PHP: You must be proficient in Magento PHP development. Experience in customizing Magento-based websites and plugins is highly desirable. - Fast-paced: The project is time-sensitive and requires a quick turnaround. Therefore, you must be able to work efficiently and effectively under tight deadlines. - Detail-oriented: Attention to detail is key as the project involves the development of a user-friendly, high-quality web application. - Communication: Effective communication is crucial. You should be able to provide regular updates and be responsive to my queries. - Problem-solving: Bein...

Magento Ninja menu extension sub menu require Font size and spacing change.

I'm seeking a knowledgeable and professional catalogue designer to create a product catalogue featuring less than 50 agro products. Key Responsibilities: - Design an attractive, easy-to-read layout - Incorporate appealing visuals of agro products Ideal Freelancer: - Previous experience in product catalogue design - Familiarity with agro products would be an advantage - Strong graphic design skills - Detail-oriented and creative thinker - Efficient in meeting deadlines This project requires a detail-oriented professional with strong design skills to showcase our agro products in the best light possible. This catalogue aims at simplifying clients' understanding of our product range and hence, the design should be clear, crisp, and vivid.

I am currently experiencing an unknown error during the checkout process of my Magento 1 website. The error occurs specifically while customers are entering their payment details. Unfortunately, the error message or codes that would normally help troubleshoot this problem are not visible. Ideally, the successful freelancer will possess: - Deep understanding of Magento 1 platform - Proven problem-solving skills, especially within the context of the checkout process - Ability to identify the cause of unknown errors - Experience servicing e-commerce businesses, dealing with payment processing issues. Your task will be to investigate this issue, identify the cause, and rectify the problem so our customers can complete their purchases successfully.