Php image upload convertdela

Potrebujem app ki prebere excel in ima možnost vnašanja(import) excel tabel, dostopno mora biti preko mobilne/web aplikacije, imeti mora možnost razporejanja oz dodajanje dela večim ekipam, na koncu mora vse skupaj združiti v skupno tabelo, odšteti količino porabljenega materiala za delo oz voditi zalogo opreme in ločeno voditi količino porabljenega materiala za...ima možnost vnašanja(import) excel tabel, dostopno mora biti preko mobilne/web aplikacije, imeti mora možnost razporejanja oz dodajanje dela večim ekipam, na koncu mora vse skupaj združiti v skupno tabelo, odšteti količino porabljenega materiala za delo oz voditi zalogo opreme in ločeno voditi količino porabljenega materiala za posamezno stranko, moznost uploada slik za posamezni id stranke, in uplo...

Trazimo ozbiljnog freelancerja za projekt izrade nove web stranice sa user Loginom sa member dostopom i funkciju upload ponuda i download ponuda i ispunjavanje nekog formolara. Nesto na brzo sta se radi, uglavnom zanima nas osoba koja ima pojma. Iskljucljivo osoba is drzava bisve Juge.

Looking for a skilled individual to undertake data scraping project. Key tasks will involve: - Focused on scraping 'Website 1' - Specific data requirement is 'price' - Data collection should be conducted periodically Ideal freelancers should be proficient in PHP, and have a track record in successful and ethical data scraping projects. Advise on suitable scraping schedule is appreciated. Efficiency and meticulous attention to detail are highly sought.

I have a channel where I make EXCEL educational videos, I upload 12 videos a month, between 5 to 7 minutes each. YOU MUST BE ABLE TO : - Have experience in editing videos for YouTube. - Have basic knowledge of Microsoft Office, to be able to edit the videos better. - Be able to edit 10- 12 videos consistently every week (Some will be only 1 minute long). IF YOU WANT TO STAND OUT FROM THE REST SEND US YOUR PORTFOLIO

...requirements for this task are as follows: - The extracted photos need to be saved as a single PDF document. I don't require individual image files. - The resolution quality of the extracted photos must be high - 300 DPI or more. Please ensure this whilst extracting as it's essential for the final output. - The photos extracted should ideally follow a random naming convention. The order doesn't necessarily need to adhere to the page number or alphabetical rule. The ideal freelancer for this task would have experience in handling image data extraction, particularly from PDF files, and should be adept at maintaining high-quality outputs. Familiarity with PDF and image editing software is highly desirable. Your ability to follow instructions and pay...

I am seeking a skilled image editor to help me create a photo that gives the illusion of me having a twin. Need done ASAP Key Details: - Utilize Photoshop or other advanced photo editing tools to merge my face with another person's face. - The second individual's face will be provided by me. - I am open to suggestions for the final setting or background of the photo. Ideal Skills and Experience: - Proficiency in Photoshop or equivalent software, with experience in advanced photo editing techniques. - A creative and imaginative approach to merging two faces convincingly. - Strong communication skills to discuss and propose suitable background settings for the photo. Please share your relevant portfolio to showcase your previous work in image editing and manipula...

I'm urgently in need of a skilled professional who can assist me in putting together a dataset of Arabic calligraphy text images. This dataset will be crucial in training a machine learning model. The ideal candidate will: - Have experience in dataset creation especially for image-based deep learning generative tasks. - Have knowledge or interest in Arabic calligraphy text to ensure the quality and relevance of the images. Your timely completion of this project will directly impact the progression of my ML model's training. Looking forward to your proposals!

For this project, I need a talented graphic designer with skills in text editing and image modification. I have an image that requires a full transformation of its current text. Key specifications include: - Changing text completely, replacing current words with those suitable for a business advertising context. - Adjusting the image's brightness, cropping, and removing the background to enhance its visual appeal. - Text to be replaced is name and title, it should use the same style and formatting as found for the name and title on this page: - background colors should remain as on the existing webp file It's crucial that you have experience in professional graphics editing and are able to deliver high-quality work in a timely fashion. A good

I've got around 50 image folders with less then 1000 files in jpg format, each with GPS metadata. I need an expert to convert this metadata into Google Earth points. Key requirements: - **Automatic Generation:** The points should be created by extracting metadata from the images, not manually added. - **Output Format:** I need the final points to be saved in KML format, for easy integration into Google Earth. - **Quality Assurance:** Accuracy is key, the points should correctly represent the image positions. They will be broken into 3 colours depending on the date they were taken, the data is in the folder name and file name. Ideal Skills: - **GPS Data Handling:** Understanding of how to extract and work with GPS metadata from images. - **Google Earth P...

I need a professional graphic designer to convert my existing logo into a high-quality PNG file. This project requires: - Converting the logo into PNG format, suitable for various use-cases - Flexible approach in providing the logo in different dimensions as needed - Providing the logo in JPEG format as well Ideal skills: - Graphic design - Proficient in Adobe Illustrator or similar software - Experience in logo editing and file conversion

...Register with American Sounding Names: We kindly request all participants to register using American sounding names to maintain the authenticity of the event. Engage in the Webinar: Join the webinar and actively participate in the discussion. At the end of the session, you'll have the opportunity to ask questions related to the commercial real estate market. Take a screenshot of your question and upload to the contest entry so that we can pay you **DO NOT MENTION THIS CONTEST AND PAYOUT ON THE WEBINAR *** Reward Scheme: First Place: The person who asks the most interesting question will receive a reward of $100. Second Place: The second-best question will earn a reward of $50. Third Place: A reward of $25 will be given to the third-place question. We value your engagement...

I am in need of a skilled lifestyle content writer with solid Wordpress know-how and a basic understanding of SEO. The perfect candidate for this role will be producing 15-20 online articles per month, and uploading these to our website. The ...principles - Experience using Asana as a content calendar will be looked upon favourably The ideal freelancer will have a portfolio demonstrating relevant experience writing similar lifestyle content. They should also have a penchant for travel and leisure topics, and be available to produce 15-20 articles per month on an ongoing basis. Each article will take less than one hour to write and upload. Our budget is fixed for this ongoing work, with the expectation that 1 article = 1 hour's work (as I cannot charge a per-article write on ...

I'm seeking an experienced video editor to work on my podcast content. The successful freelancer will use Final Cut Pro to make the video content visually appealing, engaging and make it ready for upload on various social media channels. Key Responsibilities: - Cutting and trimming: The editor will be responsible for removing any unnecessary parts and ensuring the video flows smoothly. - Adding background music: The editor is required to add suitable background music that complements the theme of the podcast. - Color correction: Adjusting the color and lighting of the video to look professional. Ideal skills and experience for this job: - Proficiency in Final Cut Pro - Proven experience in editing podcast videos - Good understanding of various social media video formats - S...

I am in need of a professional translation service to convert around 3700 words from English to Luganda. Key details: - Purpose: This translation is for business purposes. - Content: The document primarily focuses on technical or scientific content, so familiarity with such terms in both the source and target language is critical. - Format: The final translated document will need to be delivered in PDF format, while maintaining the original layout and formatting. Ideal Candidate: - A firm understanding of English and native-level fluency in Luganda. - Prior experience translating technical or scientific content for business purposes. - Skills to deliver the project in a professional PDF format, adhering closely to the original formatting.

I need a skillful designer to help create a vibrant and eye-catching design layout for two stacked billboards, with dimensions 10.6x26 feet each. Key Requirements: - Integration of text and product images - The design should be vibrant and colorful to effectively catch attention - Versed in optimizing visual and textual elements for large formats Need help designing 2 billboards one on top of the other see photo. This is for a real estate team that covers the entire state of Louisiana but would also like a local feel to it if possible. The team name is Nicole Spellman Group website is brokerage name is Epique Realty will supply phone number etc needed for state compliance. (need to generate new number for it)... Please submit quickly im on a deadline ? Dimensions are 10.6 x 26 f...

I'm seeking a talented AI developer to bring my design for a web and mobile app to life. This app will focus on image creation and editing, with a unique emphasis on user-customizable AI image creation. Key Features: - Image Editing: The app should offer essential editing tools like filters and effects, crop and resize, and text overlays. These must be user-friendly and intuitive. - AI Image Creation: The app must allow users to interact with and customize AI-driven image creation. This feature should be seamless and engaging for the target audience. - Frontend Integration: You'll be responsible for developing the backend of the app. It's crucial that this backend efficiently supports the front end design I've already created. Backen...

I'm looking for a talented designer who can create an intriguing image using layers of different elements which should specifically include 'Crown', 'Tower', and 'words'. This is not a logo design project, instead it requires constructing a detailed image that aesthetically combines these elements. Ideal Skills: - Expert in layering techniques - Proficiency in Photoshop or similar software - Experience illustrating buildings, as one of the layers involves a 'Tower' - Creativity in arranging text, as 'words' are a significant component in the design Note: My style preference isn't listed among the options. It's crucial that the final image isn't modern, vintage, or minimalistic but a unique blend,...

I'm in need of an experienced CAD designer to convert my architectural plans into 2D CAD drawings. These drawings will primarily focus on the interior layout changes required for a new construction project. Key Responsibilities: - Translate 3D drawings into detailed 2D CAD drawings. - Accurately represent all interior layouts -Prepare set of interior design construction documents Your Experience: - Proficient in CAD software, particularly for interior design - Proven track record of creating accurate 2D CAD drawings for construction projects - Prior experience with interior design drawings

...sell and exit signals. This project requires expertise in Pine Script v5 and a deep understanding of technical analysis principles. Expected Deliverables; 1. Convert 3 indicators into a strategy.(Source code will be provided) 2. Alert Creation. 3. Buy/Sell signal, trailing SL & trailing TP integration with alert function. 4. Session End/Start as per the script. 5. Code debugging required if any. 6. Back testing in multiple timeframes. 7. Should be able to deliver it in minimum time frame. Ideal candidate should be; 1. Expertise in Trading view 2. Proficiency in Pine script v5 development. 3. Ability to convert indicators accurately and efficiently. 4. Strong understanding of technical analysis and trading concepts. 5. Excellent communication skill...

I am part of an online travel marketing company that specializes in live aboard yacht scuba diving tours on the Red Sea in Egypt. We are in search of a freelance marketer or travel agent to help us increase sales for our tours. We offer a generous commission of 15% per sale and our tours are priced between 1000-1500USD. Here are some key de...experienced divers. - Proven track record in generating leads and increasing sales in the travel/tourism industry. - Creative and strategic thinker who can propose and implement effective marketing campaigns. This is a flexible arrangement with no minimum sales requirements or time commitment. The more you sell, the more you earn. If you're passionate about travel and adventure and have the skills to convert leads into sales, we'd lo...

...other labs and dentists. Key Features: Service Representation: A detailed section showcasing our range of services, including custom dental prosthetics, orthodontic appliances, and our specialized car cam milling services. Online Order Form: An intuitive and secure form that allows clients to easily place orders, with fields for specific requirements and preferences. File Upload Capability: A secure portal for clients to upload digital impressions or design files, supporting multiple file formats. Payment Gateway Integration: A reliable and secure payment system that enables clients to pay for their orders online, with support for major credit cards and digital wallets. Responsive Design: A mobile-friendly website layout that adjusts seamlessly across various devices and s...

...the process of securing medical licenses for a team of six. This base should allow us to streamline our workflow, ensuring efficient collaboration and tracking of the tasks assigned to each team member. Key Features Required: - Task Tracking: The Airtable should incorporate a Kanban board format to help us track where each task is in the license application process. - Receipt Upload: It should also allow us to upload receipts for each task to keep all relevant information within the base. - Team Collaboration: The base needs to facilitate collaboration among the team members by making it easy to see who is working on what and when tasks are due. Task Information: Each task should be associated with: - A clear Task Title - The name of the team member responsible for the ...

I'm seeking an innovative and creative marketing expert, proficient in TikTok, to help generate sales for my online dropshipping store. The type of products I'll be selling is not yet d...products I'll be selling is not yet decided, hence I need someone who can adapt to promoting varying items. Solid expertise in directing campaign strategies to both young adults and teenagers would be advantageous. Skills and Experience: - Deep understanding of TikTok marketing - Proven experience in driving online sales - Knowledge of different product promotion - Ability to target, engage and convert young audience - Flexibility in handling diverse product range Expectations: - Increase store traffic - Generate product sales - Optimize TikTok ads for success - Flexible approa...

As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.

I'm looking for a 14 developer who can help me with a quick job. I need to upload data to MongoDB and images to Firebase, then retrieve the image URLs to display them in a gallery. Key Requirements: - Upload data to MongoDB - Upload images to Firebase - Retrieve image URLs - Display images in a gallery I don't require any extensive proposals or past work; just someone who can complete this task quickly. The project should ideally be completed within a day. I have 90% of the code already done but I do not have time to finish it. But i do need it to be easy to replace the dummy data when I want to deploy/publish. Ideal Skills: - Proficiency in 14 - Experience with MongoDB and Firebase - Basic understanding of data retrieval and display in a ...

I'm looking for a graphic designer who can skillfully change the background of an image to create a new environment. Specifically, the image is of my wife on our wedding day, she really wanted a picture of her with the car, but we forgot on the day and missed the opportunity. Key Tasks: - Add picture of her beetle into the background of a wedding picture - Insert a high-resolution, realistic new environment - Position my Beetle car prominently in the image - Images can be sent over Ideally, you have previous experience with car image editing and can demonstrate a high level of attention to detail. I'm expecting the result to be realistic and in high definition. Proficiency in Photoshop or equivalent software is required. If you appreciate cars, spe...

I am in need of an expert illustrator who can transform a blueprint into a realistic house illustration. Key project requirements: * Convert the blueprint into a realistic illustration primarily focusing on architectural structures. * Use neutral colors for the illustration. Ideal skills and Experience: The ideal candidate for this project should have: * Strong experience in creating realistic illustrations, particularly architecture or real estate. * Proven ability to work with neutral color palettes. * A keen eye for architectural details. * Ability to interpret and utilize blueprints. If you fit this description, I encourage you to bid on this project. Explain your process briefly and provide examples of your previous work in similar projects. Let's bring this blueprint ...

I currently have a website set up. Users are able to register/login and are redirected to a My account page. On this My Account Page I need users to be able to upload Pics/videos add a short description and submit. Once submitted I need the posts to go to a user specific "My Documents" page that only the user and admin can access.

I need an professional who can design a WordPress website for my honey selling business, Also good knowledge on woocommerce required. ** You need good knowledge to attract customers to place order Some other fetures: 1. Correct check out page design for easy checkout 2. Website login before purchase 3. Easy and most powerful ...an professional who can design a WordPress website for my honey selling business, Also good knowledge on woocommerce required. ** You need good knowledge to attract customers to place order Some other fetures: 1. Correct check out page design for easy checkout 2. Website login before purchase 3. Easy and most powerful way yo convert a visitor to a buyer 4. Products page with content design with review and image review design where user can place re...

I'm looking for a skilled graphic designer to help with edits to my trifold design. The project involves: - Making specific text modifications - Replacing some images Ideally, I would like the final trifold in PDF and JPEG formats. Your application should emphasize your experience in graphic design and working on similar projects. Please include relevant examples of your past work in your application.

I'm in need of a skilled translator to convert technical manuals from English to Vietnamese. The translation should be precise, accurate and consistent with the industry standards. Key requirements: - Proficiency in both English and Vietnamese - Previous experience in translating technical content - Attention to detail to ensure accuracy and consistency - Ability to meet deadlines and deliver the translation in a PDF file Experience with technical terminology and familiarity with the industry is a bonus. Please include samples of your previous work to showcase your capability.

Need someone to make a reactive webage which will replace an existing site with a single "holding page" whilst a new site is being worked on. Single page, a few links and some text.

1) Amazon Cloud Server: The ecommerce website will be hosted on Amazon Web Services (AWS) servers, providing a scalable and reliable infrastructure. 2) Arabic Website: The website will be in the Arabic language, including Arabic text, and may include right-to-left (RTL) layout adjustments. 3). Feature to Create Landing Pages: Admin can create a promotion landing page, and can upload by admin panel so it will show to user on website as a discount banner. 4). Multiple One Click Upsell (Cash On Delivery Option): After a successful purchase, the system will present additional products or offers with a one-click option. This feature is particularly tailored for customers who choose cash on delivery as their payment method. 5). Order Bump Feature: The ability to offer additional products...

I am seeking a skilled freelancer to administer product uploads on my Spanish online clothing store, , which is set up on the Wix platform. Your task will primarily involve the accurate and efficient upload of approximately 200 trial products, with the possibility of more work in the future. I offer a payment rate of $0.5 per correctly published article. The ideal candidate for this project would have: - Proficiency in Spanish language. - Experience with the Wix platform. - Attention to detail in product specifications. Your responsibilities will include, but not be limited to: - Uploading product details, specifically including size and material. - Attaching corresponding images for each product as per requirement. Please make sure all information is accurate before publicati...

...owner of a matrimonial theme, I'm in need of a skilled PHP developer who can help give my site a fresh look and improved functionality. The project involves: - Changing the color scheme: A refreshing look to engage our users more is key. An eye for design and previous experience in enhancing UI/UX would be ideal. - Customizing the layout: I'm looking to change the menu location, add new content sections, and reshape existing design features. Experience in website redesign would be beneficial. - Adding search filters: To improve user experience, search filters need to be added. A deep understanding of searching and filtering methodologies would be preferred. The ideal candidate should have a keen sense of aesthetics, extensive PHP knowledge and hands-on exper...

I need a skilled draftsman to convert my hand-drawn sketches of building ventilation systems into professional, detailed technical drawings. Here's what the job entails: - Translating my sketches into professional drawings: You will need to accurately transpose and refine my hand-drawn designs into detailed, technical drawings. - Providing the drawings in two formats: I require these drawings in two different formats: PDF for my personal use and an AutoCAD file for my clients. You should be comfortable working in both environments. - Attention to detail is key: These are not rudimentary sketches but detailed, technical drawings. I expect a high level of precision and meticulousness. Ideal candidates have experience with technical drawing, a keen eye for detail, and proficie...

We are a small and international team looking for a long term partnership with individuals or teams skilled in seamless background removal/replacement and retouching - capable of handling large quantities of images daily without compromising on quality. Our budget and payment structure is negotiable and flexible, and we are also open to hiring full time. Applicants must be open to signing an NDA and doing a test so we can assess editing proficiency. Looking forward to hearing from you!

I'm in search of an experienced Shopify partner for my e-commerce project. The selected freelancer is expected to manage the product listing and inventory of 50-100 items and integrate a custom payment gateway. Key Responsibilities: - Product listing and inventory management: You will upload and manage 50-100 items on my Shopify store. It's crucial that listings are accurate, and inventory is updated in real-time. - Payment gateway integration: The standard Shopify payment solutions are insufficient for my needs. I require a customized payment solution to be integrated into the checkout process. This needs to be secure, seamless, and user-friendly. Ideal Skills and Experience: - Proven experience with Shopify: I need someone who has successfully managed similar projects ...

...files. - Artist profiles with associated music files, events, biographies, and photos. - Digital downloads of music tracks, audio samples, and possibly software. - An artist wallet system to manage sales. - Weekly genre charts based on the most downloaded tracks. - A shopping cart for users to collect and purchase their selected tracks. Ability for music artists to register a artisit profile and upload their music and artwork . Artist must agree to a sign up page before registering a artist profile. Admin area in back end must be able to select percentage that goes to artist and percentage for website owner. Admin area must have full control of website , music, songs, etc. Website must have a DCMA report function that reports copyright issues to the admins. Sales System: -...

Hi there, I am seeking a skilled media buyer who is particularly proficient in Facebook and Instagram advertising. A successful candidate will have experience tailoring ads specifically to reach individuals aged between 25-44, women with a long awaited wish for a c...English speaking locals in UAE and Saudi Arabia. - Driving suitable leads from Meta Ads to our Funnel. - Regularly testing and optimizing campaign metrics for maximum efficiency and effectiveness Ideal candidates will have an understanding of audience analytics and demographic targeting. A solid background in multimedia ad creation, especially video, is highly desired. Let's create leads and convert them into customers. If you're results-driven and have a track record of success with Media Buying, I'm ...

I have a photograph that has a tiny line on the model's leg which needs to be removed. Key Points: - The line is small and hardly noticeable, situated on the model's leg. - The rest of the image should remain untouched. - The final image should look natural and not show any signs of editing. I am looking for a skilled image editor who can remove this line using appropriate tools and techniques without causing any damage to the overall picture quality. Experience in photo editing and retouching is a must.

I'm seeking a tester to evaluate our PHP Laravel website. Your responsibilities will include both manual and automated testing. Manual Testing: - Focus on Functionality, Usability & Compatibility: I need the tester to pay particular attention to these aspects of the website. - Test Case Creation: You will be required to create test cases for the website as they are currently unavailable. By doing so, you will essentially be putting yourself in the shoes of our users and assessing the website's strengths and weaknesses. Automated Testing: - Browser Compatibility: I need the website to be compatible with three major browsers (Chrome, Firefox, Safari) and require you to automate this testing. Ideal Candidate: - Proficient in PHP and Laravel: You should be we...

...Standard Project Overview: Simple Python script with a HTML front end to allow a user to upload a CSV list of “prompts” and have each one sent as a request to the OpenAI API. There will be multiple prompts on each row. The script will need to move through each column, retrieve the output from OpenAI API, before moving onto the next row. The script should insert the result/text output from each column/prompt/request into a prompt output column of the CSV, then over onto the next row & then automatically download the updated CSV file for the user. Technical Requirements - Server Type: Ubuntu 22.04 - Script Type: Python - Front End Type: HTML - Front End Functionality: - Input API Key into a text field - Upload CSV File - CSV file template will be provid...

...display buy, sell and exit signals. This project requires expertise in Pine Script v5 and a deep understanding of technical analysis principles. My requirement will be as below; 1. Convert 3 indicators into a strategy.(Source code will be provided) 2. Alert Creation. 3. Buy/Sell signal, Trailing SL/Trailing TP integration with alert function. 4. Session End/Start as per the script. 5. Code debugging required if any. 6. Back testing in different time frames. 7. Eliminate false signals. Ideal candidate should be; 1. Expertise in Trading view 2. Proficiency in Pine script v5 development. 3. Ability to convert indicators accurately and efficiently. 4. Strong understanding of technical analysis and trading concepts. 5. Excellent communication skills, promptness, and attenti...

Hello Please read full description and than only bid please start the bid from "FL001" so i know you already...description and than only bid please start the bid from "FL001" so i know you already check the descripton i want to hire Flutter developer for full time on the project Currently i have classified Application project which is completed but when i publish on apple and android they say there is broken fuctionality Now i want to complete full and upload in Play store and app store as well I have only 5 to 7 days deadline Application is build on flutter backed php laravel Currently i want someone who check full application and fix the issue if there is any First thing is check the application fully then Add firebase to signin option chec...

I need immediate expert help to troubleshoot my blockchain project. There's a problem uploading PDF files to InterPlanetary File System (IPFS) specifically. To clarify, the project is already built and operates on a local server. However, the issue lies in the inability to upload documents using IPFS. I believe this requires an expert with: - Profound knowledge in Solidity - Familiarity with MetaMask - Experience in dealing with blockchain projects - Specific experience in IPFS for document uploads and validation - Ability to work quickly, as I need this resolved ASAP The task involves uploading PDF files, so adeptness with this document type is paramount. Please bid if you're confident you can solve this promptly.

Will do 29 images retouch and enhance perfectly and professionally.

Simply recreate the given image with better quality and tweak it a bit so i can not get any copyright issues

We are an IT consultant organization based in 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 ong...

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.