Windows error jobs

Description: Are you passionate about creating efficient solutions for inventory management? Krizz Retail is looking for a skilled Software Developer to join our team and lead the development of our inventory management software. As a pivotal member of our technology team, you'll spearhead the design, implementation, and optimization of a robust software solution tailored to our retail operations. Responsibilities: Collaborate with stakeholders to gather requirements and translate them into technical specifications. Design, develop, and deploy scalable and reliable inventory management software. Conduct comprehensive testing to identify and resolve any issues or bugs. Optimize system performance for reliability, scalability, and security. Stay abreast of emerging technologies and i...

I am looking for a freelancer who can help me scout and compile a list of events. I need to get a list of all meet-ups, events, conferences, trade-shows for any and all mutual fund, real estate, wealth management, financial planning events in Ahmedabad, Surat and Vadodara. I will need the data to include the date and time, location, and a lin...experience - Excellent organization and attention to detail - Proficiency in delivering accurate and relevant information - Ability to manage and structure data effectively This project involves identifying a comprehensive array of events based on the criteria provided, and ensuring the final list is well-structured and complete with the necessary details. The freelancer must deliver a high-quality, error-free, and well-organized list of the...

I am facing an issue on my Windows system where the internet disconnects every time I connect to my OpenVPN. This issue is significantly impacting my ability to work remotely and access the resources I need. Key Points: - The issue started occurring when I began using OpenVPN. - I work on my system and the VPN is a critical part of my workflow. - The problem is specific to my Windows operating system. I am looking for a professional who has: - Profound experience with troubleshooting VPN connection issues, especially with OpenVPN. - Strong knowledge of Windows operating system networking and its interaction with VPNs. - Excellent communication skills and can guide me through the troubleshooting process in a clear and understandable way.

I'm in search of a highly skilled Service Now API developer to help me integrate my Service Now platform with external APIs. Key Responsibilities: - Integrate Service Now with selected external APIs - Salesforce, Jira, and Slack - Ensure seamless data flow between the service management system and the external platforms - Develop robust communication and error handling protocols between Service Now and the external APIs The ideal candidate for this project should be well-versed in Service Now API and have a solid track record in integrating with external APIs. Experience with Salesforce, Jira, and Slack APIs is a definite plus. Strong communication and problem-solving skills will be essential for this project.

More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Past work How soon do you need your project completed? ASAP

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.

WHMCS Registar Module Bug Fix expert needed. In the TzNIC Register Module, System Error (3) needs to be fixed.

I am looking for a C programmer to develop a simple keylogger detector specifically for Windows and Linux operating systems. The primary use of this tool will be on my personal computer. Key Features and Tasks: - The detector should be capable of detecting and alerting keyloggers' presence on the computer. - The detector can have minimal ui. - the detector can only have manula scanning. Ideal Candidate: - Knowledgable in C programming with significant experience in system security programming. - Familiarity with keylogger behaviors and effective detection methods. - Prior experience in developing security software for Windows and Linux operating systems. The end goal of this project is to ensure my personal computer is fairly safe from keyloggers. Looking forward t...

I'm currently facing some issues with my Excel tracker. - The tracker contains a VBA macro file which seems to be causing formula errors and formatting issues. I'm unsure of the exact nature of these errors, but it's clear they are impacting the accuracy and usability of the tracker. I need a freelancer who can review and rectify these...the exact nature of these errors, but it's clear they are impacting the accuracy and usability of the tracker. I need a freelancer who can review and rectify these issues in the tracker. An ideal candidate would have strong experience with VBA and Excel, able to handle complex formulas and troubleshoot formatting problems swiftly. Your goal is to ensure that the tracker is fully functional and error-free. Experience with si...

I am seeking a PHP developer with to help fix a phpmailer problem. I have moved the database and php frontend to a new server running cpanel. When i goto the connections php page and alter the credentials for the database (which is connected correctly) and the mail server details i am getting this error below when i try to login in on on the home page, on the new server... PHPmailer error: 'Message could not be Error: Invalid address: (From): ' Help please I need it sorting today. PHP, database and PHP Mailer experience needed.

I'm seeking a...a skilled Opencart developer to promptly resolve a critical Twig error messages in the header of my live shop. The error is currently preventing pages from loading, and I'm looking to get this fixed urgently to ensure my site is fully functional. Key Requirements: - Immediate attention to resolve the Twig error - Proficient with Opencart and Twig - Strong understanding of web development and PHP Your role will be to diagnose and fix the error efficiently, without causing any downtime or further issues. The successful candidate will have a strong track record in Opencart development and be able to work under pressure to ensure a seamless resolution. Opencart 3.0.3.8 Journal 3.1.13.1 theme php 8.1.27 You can check the error mes...

I'm looking to develop a 4-tier agency commission calculation system ...should be clearly defined and adjustable by an administrator. - **Daily NAV Calculation:** The daily NAV should be calculated based on historical data. This data should be accurate and reliable, and the calculations should be precise. - **Automation:** The system should automatically trigger commission calculations at the end of each business day. This ensures that the process is efficient and error-free. The ideal freelancer for this project should have: - Proficiency in designing and developing commission systems - Advanced skills in historical data analysis - Experience in building automated systems If you have the expertise and experience in the above-mentioned areas, I'd be eager to discuss th...

I'm seeking a skilled JavaScript developer to assist in the optimization and thorough testing of my code. Key Requirements: - Proficient in JavaScript, with a solid understanding of function testing and error handling. - Experience in identifying and optimizing performance issues in JavaScript code. - Ability to create and implement robust test cases. Your responsibilities: - Conduct in-depth testing for my existing functions. - Identify potential performance issues and suggest solutions. - Build upon the existing test cases to ensure a comprehensive coverage of the codebase. Ideal candidates will be able to enhance my code and ensure its reliability.

I need the file upload functionality from our public area to be copied to our backoffice. This will allow the backoffice to upload files for users in the public area. Key Requirements: - Transfer file upload feature from backoffice to public section - Support for the following file types: pdf - Visual feedback of the upload process with a success/error message - Backoffice should be able to both delete and replace files after an upload Ideal Skills: - Proficiency in Xano and WeWeb platforms - Experience with file upload feature implementation - Ability to create a visually appealing and informative upload process - Understanding of user and content management systems This project involves integrating and mirroring an existing feature, so familiarity with Xano and WeWeb is crucial...

I'm in need of a skilled C# developer with a minimum of 3.5 years of experience. The job location would be in Pune Key Requirements: - 3.5+ years of experience in C# development - Hands-on experience with Windows Forms and/or WPF - Ability to work on-site in Pune - Strong communication skills in English - Proven track record in developing desktop applications Your application should primarily focus on your experience. I'll need to see a solid track record of past work and a detailed project proposal won't go unnoticed.

I'm looking for an expert who can create a comprehensive dashboard using Splunk for analyzing my website logs. The dashboard needs to clearly visualize data using pie charts. Fetch only specific error logs from cloudwatch and create on dashboard. If there is error on cloudwatch regarding node group, target group and autoscaling group, pod failed it should create alert . For exmple if something goes down it should create alert and also should give cause of issue. Also create dashoboard which will show how many Number nodes in node groups , instances and pod in the autoscaling group, also ram and cpu utilization of pods and nodes. Your responsibilities will include: - Analyzing website logs to understand and visualize the CPU and RAM utilization - Creating intui...

...to scan the video, locate identify the different type of noises and their value and externalize this findings into a json file Key Requirements: - The script (OOP based) should be able to read a video in mp4, mkv, mov format. - The library used for reading the video is not fixed. You can choose from libraries like (e.g. OpenCV, PyAV, or MoviePy, but the solution should be compatible with both Windows and Linux (and mac) - The output should have details of the signal, the different type noises, the common ratios and finally the values ... - the frame number ... - the time position/time code ... - the data detected ...... - e.g. the sharpness and this should be outputed in a JSON file per video file. Ideal Skillset: - Proficiency in Python - Experience with video processing lib...

I am looking for a specialist to develop a Network-Attached Storage (NAS) server primarily for backup and storage purposes. The server is expected to handle: - A data volume between 1TB and 5TB initially. - Primarily cater to Windows operating system. Ideal Skills: - Strong knowledge of server architecture and NAS - Familiarity with data backup systems - Expertise in Windows operating systems. Your proposal should detail your experience with similar projects and provide an outline on how to approach and execute this task.

...Complete the job ASAP. - Include these: 1 PLM 2 AI report 3 AI Foreman 4 QA 5 Safety 6 Collaboration with each in less than 10 seconds, you should add these 6 features to the video sequence, by creating a foreman, producing an ai report via chatgpt etc. So the total time would be less than 1 minute 30 seconds. Ideal skills and experience: - Proficiency in Unity Unreal Exe. - Familiarity with Windows mp4 format. - Attention to detail and excellent time management skills. The deadline is a high priority for this project, so please only apply if you're confident you can deliver on time. The attached files plus an exe file would be all that would be provided. You can create a storyboard by feeding the existing video from the exe file and let the language model to write a ...

I need assistance with my WordPress site that's experiencing theme compatibility issues with Elementor. The specific problem that needs to be addressed involves error messages that prevent optimal website functionality. Ideal candidate should: - Have extensive experience in WordPress and Elementor - Be able to identify and fix theme compatibility issues - Be proficient in troubleshooting WordPress error messages - Be capable of ensuring the site is functioning optimally post-fix - Be responsive, with excellent communication skills.

I need a desktop application for Windows that will primarily function as a driver updater. The application should: - Be specifically designed for Windows operating system. - Focus on ensuring all drivers are up-to-date for the user's system, and where necessary, provide options for updating the drivers. - Offer an intuitive and easy-to-understand user interface. Ideal freelancer: - Proven experience in developing Windows desktop applications. - Solid expertise in developing software that interfaces with drivers. - Proficiency in creating user-friendly interfaces. - Demonstrate an understanding of the importance of security in software of this nature.

I'm facing an issue with my UTM tag, which, unfortunately, is not being recognized in real-time on Google Analytics. Instead of indicating the source outlined in the tag, the traffic is showing up as (direct). I need a skilled freelancer who can identify and rectify this error for me, ensuring that the UTM tag accurately reflects the source of my traffic. This is crucial because I primarily use UTM tags for tracking my marketing campaigns targeted on paid ad platforms. The ideal freelancer for this task should have: - In-depth understanding of UTM tagging and its mechanics - Proficiency in Google Analytics - Experience with business websites and paid ad platforms - Proven problem-solving skills including past success with similar tagging issues Your task would revolve around...

...every time you register/deregister. Create, without a plugin, a daily newsletter of advertisements to users according to the categories entered during registration, the last 10 advertisements at a certain time of day. It should be possible to enable/disable this newsletter from the admin panel * Create in the admin panel the ability to enable/disable automatic sending of invoices * Change the error text when entering incorrect login information on the site * Configure sending an email to the user after granting access to the site * Add a function for automatic publication of advertisements with a check for the presence of contact information in the advertisement. There should be an option to enable/disable this function in the admin panel. * Set a password on the accounts pa...

...building comprehensive systems. Ideal Skills and Experiences: - Past work on similar applications, especially in the healthcare sector - Basic functionalities such as user registration, appointment scheduling, and billing and payments - Creation of clean, intuitive, user-friendly graphic interfaces Despite not specifying the desired operating systems, experience in making software compatible with Windows, macOS, and Linux would be a definite plus. Get in touch with your CV, past work references, experience, and detailed project proposals if you feel this is the right project for you....

Finding Someone Who can Solve this error (One site is sending me callbacks and in 10 callbacks theyre getting this response in 5 callbacks and rest 5 callbacks are working fine) <?xml version='1.0' ?> <env:Envelope xmlns:env=''> <env:Body> <env:Fault> <faultcode>env:Client</faultcode> <faultstring>Internal Error</faultstring> </env:Fault> </env:Body> </env:Envelope

I have a small desktop application (little bigger than windows calculator sized) that was developed couple of years ago and now wanted to revamp the UI to latest design. Note: It's an algo trading application but the UI developer need NOT know anything about stock market because functionality development is being taken care by other developer. Ideal skills for this project include: - Proficiency in UI/UX design - Experience in desktop application development - Attention to detail and user-centric approach.

I'm searching ...an MRZ scanning plugin for Windows utilizing the device camera. The plugin must be able to handle the following documents: - Passports - ID Cards - Emirates ID Card (National ID of United Arab Emirates) No specific MRZ scanning library is currently preferred, so I welcome any suggestions. Ideal skills and experience for the job: - Proficiency in .NET language - Experience working with MRZ scanning plugins - Familiarity with different types of ID documents - Ability to integrate this plugin into Windows systems successfully - Experience with device camera utilization - Strong understanding of MRZ data extraction I am anticipating a product that efficiently captures the MRZ data from the aforementioned documents and integrates seamlessly into an exist...

I am currently struggling with a proble...simulation. Throughout the simulation process, I'm unable to solve the setup entirely. Even though no recent changes have been made to my computer software that could potentially interfere with the Ansys mechanical simulation, the problems persist. Also, there are specific error messages and warnings during the attempts to solve the setup. Required Skillset: - Expertise in Ansys mechanical simulation. - Adequate experience in debugging and resolving software errors. - Ability to understand and decipher specific software error messages. The primary task for this project would be to identify, understand and adequately solve the setup issues causing interruptions in the simulation, aiming at a smooth and successful Ansys mechanic...

I'm experiencing a "Forbidden: You don't have permission to access this resource" error on my entire WordPress website. It happened after I made some updates to the site, and now it's completely inaccessible. Ideal candidate for this job would: - Be an experienced WordPress specialist - Have previous case studies of successfully handling similar issues - Be skilled in troubleshooting and rectifying website errors Key Tasks: - Investigate and diagnose the problem causing the forbidden error - Implement a solution to rectify this problem and restore full access to the website - Verify the solution to ensure the error doesn't recur. Your responsibilities would include making sure the error is permanently fixed and ensuring th...

...return to its original focus to be ready to select one of the two keys. Ideal Skills and Experience: - Proficiency in Python and experience with PyAutoGUI. - Strong understanding of web interactions and experience with browser automation. - Ability to design and implement accurate keyboard inputs. - Experience in handling focus switching between applications. The script is not required to include error handling for instances where the Firefox browser is not open or the specified page is not loaded. The primary focus of the script is on accurately interacting with the designated elements on the Firefox web page at regular intervals. We are seeking a skilled Python developer to create a script using PyAutoGUI to automate specific keyboard interactions within a Firefox browser. T...

... I'm facing an issue with my WHM/CPanel, where mails are frozen in the mail queue. I'm receiving error messages stating Status: 5.0.0. This technical glitch isn't just confined to a single user account, it's affecting numerous ones. I am seeking a skilled server administrator who has comprehensive understanding of WHM/CPanel, specifically around email configurations and troubleshooting. Key skills needed: - Extensive experience in WHM/CPanel - Proficiency in diagnosing and resolving server connectivity issues - Sound knowledge of email server delivery processes - A methodical approach to problem solving with attention to detail Your role will involve identifying the root of this error and implementing a reliable solution. Please only bid if you...

I'm currently seeking a skilled backend developer who has proven expertise in Python, Java, and Ruby. I need someone who can guide me through whether to use the current source code or start from scratch, a decision that we can make together as the project evolves. As our project's main responsibility is to handle authentication and server configuration, the perfect candidate should ...managing, and sustaining server configurations - Handling various authentication tasks - Expertise in Python, Java, and Ruby - Decision-making skills concerning source code development This project will be rewarding for someone who enjoys tackling unique challenges and has a flair for problem-solving. If you're up to the task, please don’t hesitate to bid. See the attached files - we ...

For this project, I'm seeking a skilled professional who is proficient at integrating composite animation videos. You'll need to be able to: - Generate an animation video with a file ported using Unity Unre...Unity Unreal Exe. - Export the video as an mp4. - Complete the job ASAP. - Include these: 1 PLM 2 AI report 3 AI Foreman 4 QA 5 Safety 6 Collaboration with each in less than 10 seconds, you should add these 6 features to the video sequence, by creating create a foreman, producing an ai report via chatgpt etc Ideal skills and experience: - Proficiency in Unity Unreal Exe. - Familiarity with Windows mp4 format. - Attention to detail and excellent time management skills. The deadline is a high priority for this project, so please only apply if you're confident...

Request for development of initial version of mobil...order 1 List of development function definition requirements (organization of conversation documents involving developers and planners) 2 Flow chart (professional planner) 3 UI UX screen design (professional planner) 4 designs (professional designs) 5 Developers (professional developers) 6 QA error checking (professional error checker) 7 Server Settings (Professional Developer) 8 QA error checking (professional error checker) 9 Business begins 10 If a problem occurs during the developer runtime, the error is immediately corrected. Please contact only teams that can perform the above 10 tasks. If you cannot follow the above 10 steps, please do not apply. And only contact companies that strictly keep...

I'm in need of a comprehensive desktop monitoring software that supports both Windows and Mac operating systems. The key functionalities I desire are: - Tracking of websites visited - Recording of applications used - Logging of keystrokes typed Furthermore, I'd like the software to have real-time monitoring abilities as well as features for screenshot capture and file tracking. The ideal candidate for this project would be experienced in developing similar software and knowledgeable about security measures to protect data. Good understanding of synchronization between different operating systems is also preferred.

Our organization primarily operates on Windows and we are in need of a proficient IT Helpdesk Support. We’ve been having repeated issues regarding: - Software Troubleshooting: Particularly with our custom company software which appears to require the most troubleshooting. Prospective freelancers should have hands-on experience with Windows operating system and a proven track record with software troubleshooting, ideally custom company softwares. The ideal candidate would be proficient in understanding and rectifying software-related issues, ensuring minimal downtime, and facilitating smooth operations. Your quick understanding of our company software and capability to resolve issues effectively will be an added advantage.

...hours, amounting to $960 USD. Initially, I will bill for 24 hours. Upon completion of the work, I will bill the remaining 24 hours. Date of completion:- 24-04-2024 You have to be set for the high standards for each module to ensure the project is exemplary and ready for public showcasing: Module 1: Idea to Well-Crafted Invention - Patent Draft Report Generation All reports should be polished, error-free, include high-definition visuals, and provide accurate, dynamic, contextually appropriate prompts & responses. Module 2: Quick Search IPC, Scopes The functionality for identifying IPC codes and defining scopes must be quick, efficient, and precise. Module 3: Document In-depth Analysis This module offers detailed feedback on patent drafts and drawings, addressing all paten...

I need to create a console project in C# Net Framework that I can listen the data from an equipment Mindray BC-20s and / or BC-30s. Using Ethernet configuration and HL7. The data that comes from the clinical equipment needs to be save it on txt file. The configuration is using TCP/IP and I need - Port for every equipment Any questions? I made a console project but I could no be able to get the results from those equipments. I need a person who had been working with HL7.

I'm currently facing an issue with my WHMCS system. After recent suspension and reactivation, an Internal Server Error (HTTP 500 error) has started to appear consistently on the client area. I require an expert who can identify the cause of this issue and apply the necessary fix. Skills and Experience Needed: - Strong knowledge of WHMCS. - Proficient in debugging and error resolution. - Familiarity with WHMCS suspension and reactivation protocols. The ideal candidate would have resolved similar WHMCS issues in the past and should be able to articulate the cause and resolution of this specific problem.

As a client, I am looking for a skilled developer who will create a custom webpage for conducting polls. The key functionalities I need include: 1. Email Verification: The webpage should limit voting to one time per institutional email address. If an invalid email is entered, the interface should display an error message. 2. Voting Display: The voting results should be displayed in real time using bar graphs. It's crucial for the freelancer to have experience in creating such an interactive visual display. 3. Commenting Feature: I want users to be able to create notes as comments under the poll. This gives people a space to share thoughts or elaborate on their vote. The ideal freelancer for this job will have a strong background in web development, with specific experience ...

I am looking for a freelancer to help incorporate RTK library code which is ready, into an existing C++ codebase designed for ESP32 arduino. Here is the specifics: - Integrate user authentication functionality, file input/output, and error handling into the previous codebase. - Implement RTCM messages code for real-time positioning corrections, data integrity checks, and network communication. The successful candidate will ideally have the following skills and experience: - Proficiency in C++ programming, including libraries and message coding. - Extensive understanding of RTK library and RTCM messages. - Experience with ESP32 Arduino. - Strong troubleshooting and problem-solving abilities. The original code is completed. All you need to do is adjust and ensure its seamless ope...

I need a developer experienced in AWS or Heroku and serverless architecture to deploy a web application from a public GitHub repo. My project requires: - In-depth understanding and hands-on experience with AWS, specifically in deploying web apps. - Strong skills and knowledge in serverless architecture. - Ability to handle code from a public GitHub repository and turn it into a functioning web app on AWS. - I need to take a public GitHub Repo and deploy it to integrate with a custom GPT. repo link : Your job is to ensure seamless deployment of the repo, maintaining its functionality throughout the process. Someone who has done this before and can show past work will be ideal.

I am in need of an experienced copyeditor to review and correct grammatical and syntax errors in a 23-page USCIS Petition. The text is precisely 5462 words. Key Requirements: - Completion within 1 week - Proficiency in American English - Experience with formal or official document editing. The goal is to provide a polished, professional, and error-free document. Your keen attention to detail and your exceptional command over American English will be crucial for this project. Experience in correcting immigration petition texts would be an added advantage.

I am currently facing a challenge with my website, Kenoshaquilting.net. Attempts to access the page without www. are returning 404 error messages. This is predominantly affecting the Home page, Contact page, and About page. Even though I'm unsure if a redirect from the non-www version to the www version of the website has been set up, I do have access to the website's hosting server. The ideal freelancer for this job should have: - Extensive experience dealing with 404 errors - Solid understanding of website redirects - Proficiency in backend website management - Immediate availability Your task will include: - Identifying and fixing the sources of the 404 errors - Setting up a successful redirect from the non-www version to the www version of the site - Ensuring all pa...

I'm currently facing a server error labeled "Laravel 500" on my website. This error presents itself whenever the website is visited. I've recently made some changes which involved reinstalling the website from another hosting to my own server, and this could be the possible cause of the issue. I need a professional who understands Laravel framework thoroughly and has significant experience in troubleshooting similar errors to fix this issue. Additionally, Key Skills and Experience: - Laravel Framework - Error Troubleshooting

Create FAQ page, Error solving & Responsive

I'm looking for a logo for my brand identity. The key aspects are: **Graffiti - BRIGHT colors This is for a smoke Shop. Please see photos uploaded of clients other shop, We want the same bright impact. Whoever is awarded we will also work with you on the window graphics The company is called Holy Smoke & Vapes The photo that does not have the images on the windows is the new store. The Sign will be above the store where the old sign is now. Photo with graphics is his other store, he would like them to be similar but also different. Lots of Colorful Smoke - **Color Scheme**: I prefer cool colors like blue, green, and purple. Please keep this in mind while designing. - **Style**: I want the logo to be fun and playful, reflecting the essence of my brand and creating a ...

...issues on my AEM website. The primary concern revolves around the incorrect integration of Adobe Analytics and Adobe Launch. The data not being tracked appropriately and some features aren't working as intended, creating a barrier in the website operations. Your role would be to diagnose the cause of these errors and rectify them. This would entail scrutinizing the system for technical fails, error codes, and implementation breakdowns. Relevant skills and experience: • Proven proficiency with Adobe Analytics and Adobe Launch • Understanding of AEM website operations • Ability to diagnose and resolve integration issues • Extensive experience in dealing with implementation errors Note: You will be guiding and providing solutions to my in-house team. An...

...Spain. We are looking for help in the following project. Project description available in Spanish below. Project Description:We are seeking a freelance IT consultant to assist with the implementation of Peer-to-Peer (P2P) distribution solutions within our Microsoft SCCM environment. The project involves setting up either BranchCache with OSD Toolkit or Peer Cache to optimize the distribution of Windows 11 images across our network. The primary goal is to reduce network congestion and improve distribution speed while ensuring minimal disruption to our existing SCCM infrastructure. The consultant will collaborate closely with our internal IT team to define objectives, configure the P2P solutions, conduct a proof of concept (POC), and provide ongoing support and guidance throughout...

I am in need of a skilled PHP programmer to address an "undefined variable" error within my user authentication system. The system primarily relies on email and password authentication. Key Requirements: - The error lies within the user authentication system - The primary method of user authentication in the system is email and password Ideal Skills and Experience: - Proficiency in PHP, SQL - Experience with user authentication systems - Familiarity with handling undefined variable errors - Understanding of secure email and password authentication Your task is to identify the root cause of this error and implement a solution to rectify it. Please provide specific examples of similar work you have done in the past.