Php fatal error call undefined function setopt jobs

I urgently need an addon to my WordPress plugin to integrate the DOKU payment gateway. - Key Functionalities: The primary function is to develop a new feature for my plugin. This is not a customization or bug fixing task but the creation of an entirely new addon. - Purpose: This addon is meant to add new functionality to my existing plugin - specifically a DOKU payment gateway integration. - Requisite Skills: Substantial experience with WordPress plugin development and specific expertise in payment gateway integration. Familiarity with DOKU would be beneficial. Deadline: Today. Please contact me directly to get the detailed brief before undertaking this project.

I'm in need of a WordPress website developer to help me create a web with similar function as online course websites like skillshare in which it works basically on a membership scheme, in which students pay a monthly subscription and could freely watch any videos on the site. I need some specific functions on the site: 1. Membership plugin in which allow students to register and subscribe on a monthly basis 2. Tutor registration page in which tutors will upload their qualifications and introductions which would be approved by the admin of the web 3. Course uploading function by tutors 4. Watch time tracker which records the total amount of time spent by students on watching videos of tutors hence calculate the amount of wage payable to online tutors on the web. 5. Dash...

We operate a Google Sheet that fetches information from another spreadsheet identified in cell C1. Users mark checkboxes in Row A and click "Build Documents." When a user picks multiple checkboxes to generate documents, the Google Script halts after 300 seconds due to an overload. 1. The objective is to devise a systematic workaround to finish processing the document batch without additional manual intervention. For example, here's a replica of the spreadsheet you can use to test your code. The documents created all appear here: In the Spreadsheet App Sscript: In "Rahul's Code". 2. Add a line of code to show the created Blank Document to the user before the script proceeds to the next line of code at line 17? 3. When executed, the script should ...

I'm seeking a Python expert to assist with developing network automation scripts. The ideal candidate will have significant experience in networking and automation. Key Responsibilities: - Developing automation scripts for networking tasks - Ensuring the scripts are efficient and reliable Skills and Experience: - Proven track record in Python develop...In-depth understanding of networking concepts - Experience in developing automation scripts - Strong problem-solving skills - Ability to work independently and efficiently The successful completion of this project will require a freelancer who is able to think critically and has a strong understanding of both Python and networking. I have a networking error I need fixed in my python code, I can pm you the full code and detai...

...primary goal of this migration is to move from existing Pytorch DDP, to Huggingface Accelerate architecture. - The code should be able to run on CPU-only mode, on a single GPU machine, and also on multiple-GPU machines. The GPU's are all Nvidia. - The code will need to be tested on my machines (CPU-only machine; machine with single-GPU; and machine with multiple GPUs) and execute smoothly without error using my datasets. If the code does not execute out of the box, you will need to log in to my computer to set it up to ensure smooth running. Pytorch environment under PyCharm/Ubuntu is already set up. These two links should give you an idea of what Huggingface Accelerate is:

I require a skilled network engineer for setting up and configuration of Ubiquiti UDM/switches for a wifi network. I'm looking for support in the following tasks: - Pre-configuration of UDM/switches - VLAN setup: A total of 3 VLANs need to be configured. Each VLAN will serve a specific function including employee devices connection, guest Wi-Fi access, and security devices connection. - Firewall configuration: You'll also need to configure the firewall for optimal network security. Post installation, remote support may be needed if any issues occur. The ideal candidate would have comprehensive experience with Ubiquiti products and UDM/switch configurations, specifically with VLAN and firewall rules. A solid understanding of network security and quality service s...

I'm in need of a developer with established experience with the Verifone Sapphire or Ruby API for retail POS systems. You will craft a script, based on HTTP call, to fetch a Transaction Report. The report should include the following data: - Product details - Pricing information (Unit price, Total price, Discounts) If you possess a sound understanding of retail operations, specifically with the use of Verifone Sapphire or Ruby API, then you are the expert I seek. Proficiency in HTTP call script writing is also a must. Please be prepared to demonstrate prior similar projects.

This is the project for the MBL site migration to Magento 2.4 latest version. I will start setting up milestones for each task. First task is to fix the Internal Server Error 500.

...translating English to Spanish. PART 1 (To be completed in 1 week): Translating the following sign from English to Spanish and make sure it scans well for a reader of Spanish. Please ensure that you are accurate with the word "Macerator" (the sanitary device - brand name is sometimes "SANITRIT"). I will then do the graphic design and will need you to check it thoroughly in case I have made an error. "NOTICE: This toilet is fitted with a macerator pump which will become blocked if misused. The toilet is for disposal of human waste and toilet paper only. Do not flush anything else* as this will cause a blockage. *i.e. sanitary towels, tampons, cotton, cotton wool, wet wipes, kitchen roll, dental floss, food, wood, plastic, metal or latex. THANK YOU FOR ...

...of translating English to German. PART 1 (To be completed in 1 week): Translating the following sign from English to German and make sure it scans well for a reader of German. Please ensure that you are accurate with the word "Macerator" (the sanitary device - brand name is sometimes "SANIBROY"). I will then do the graphic design and will need you to check it thoroughly in case I have made an error. "NOTICE: This toilet is fitted with a macerator pump which will become blocked if misused. The toilet is for disposal of human waste and toilet paper only. Do not flush anything else* as this will cause a blockage. *i.e. sanitary towels, tampons, cotton, cotton wool, wet wipes, kitchen roll, dental floss, food, wood, plastic, metal or latex. THANK YOU FOR ...

...translating English to Italian. PART 1 (To be completed in 1 week): Translating the following sign from English to Italian and make sure it scans well for a reader of Italian. Please ensure that you are accurate with the word "Macerator" (the sanitary device - brand name is sometimes "SANITRIT"). I will then do the graphic design and will need you to check it thoroughly in case I have made an error. "NOTICE: This toilet is fitted with a macerator pump which will become blocked if misused. The toilet is for disposal of human waste and toilet paper only. Do not flush anything else* as this will cause a blockage. *i.e. sanitary towels, tampons, cotton, cotton wool, wet wipes, kitchen roll, dental floss, food, wood, plastic, metal or latex. THANK YOU FOR ...

Transfer Website (5.6 PHP) To New Host and Fix It In New Server 1) Cpanel (backup) 2) Cpanel install files in new host 3) Fix website in PHP 5.6 in new host. This website: PLEASE, FINAL PRICE IN YOUR PRICE. Regards, Robin

I'm in need of a skilled web designer to give my ecommerce website a modern and responsive makeover. The designer must be able to deliver a fresh and easy-to-navigate user i...number of products. Additional features or functionalities were not specified, however, innovation is encouraged. Proposals suggesting interesting functionalities such as product search/filter options, wishlist functionality, or customer reviews/ratings will have an edge. Communication is a key component for the success of this project, therefore, a prerequisite for starting the job is to hop on a call to discuss the project details further. The ideal freelancer should be an expert in web design, with proven experience in ecommerce platforms. Highly creative, responsive and deadline driven individuals...

I am in the process of constructing a DNS resolver and need help identifying the real IP behind Cloudflare. The primary function of the resolver is to enhance online security, bypass geo-restrictions, and importantly, improve internet speed. The use of the real IP obtained from Cloudflare will: - Ensure accurate geo-location - Improve the speed of resolving The setup of the DNS resolver is up for discussion. Freelancers interested in this project should have experience in DNS resolving systems and a comprehensive understanding of how to locate a real IP behind Cloudflare. Knowledge in various DNS resolver setups—be it operating system-based, browser-based, or mobile app-based—is a plus.

...ambition to excel in a rapidly evolving professional environment. An interest in website development, with planned comprehensive training to develop essential skills in this area. This role serves as your gateway to a promising career in the tech and accommodation sectors, offering a path to become an integral part of our forward-thinking team. The selection process will include a one-on-one web call interview with our founder, providing a fantastic opportunity for you to demonstrate your potential and learn more about advancing your career with us. About Us: is a vibrant startup poised at the intersection of technology and hospitality. We specialize in optimizing the short-term rental market through innovative digital solutions. Our platform not only facilitates

I'm in need of an experienced developer to build an undefined banking algorithm. Unfortunately, I can't specify the functionalities that the algorithm must have, or the programming language it should be written in. However, whatever decision you make should serve a main goal that is yet to be defined. Due to this, it's important that you're adaptable, can make informed assumptions, and work under minimal supervision. For this job, you must have: - Expertise in Python, Java, or C++ - Experience in banking algorithms - Understanding of potential functionalities like fraud detection, risk assessment, and loan approval - Skills in either improving efficiency, increasing security, or optimizing resource allocation. Since the main goal is not yet defined, having skills...

I'm in need of a skilled web designer to give my ecommerce website a modern and responsive makeover. The designer must be able to deliver a fresh and easy-to-navigate user i...number of products. Additional features or functionalities were not specified, however, innovation is encouraged. Proposals suggesting interesting functionalities such as product search/filter options, wishlist functionality, or customer reviews/ratings will have an edge. Communication is a key component for the success of this project, therefore, a prerequisite for starting the job is to hop on a call to discuss the project details further. The ideal freelancer should be an expert in web design, with proven experience in ecommerce platforms. Highly creative, responsive and deadline driven individuals...

I'm in need of an Excel expert who can help me create a sophisticated formula for data analysis. The data I'm working with is moderately complex, involving multiple variables. It's all housed in Excel spreadsheets. Ideal Skills and Ex...Skills and Experience: - Proficiency in Excel, with a focus on complex data analysis - Experience in creating advanced formulas for data manipulation - Strong understanding of data structures in Excel and how to work with multiple variables - Previous projects involving statistical analysis would be an advantage I'm looking for someone who can not only create this formula, but also explain its function and how to adjust it for future data sets. Please provide examples of similar projects you've worked on in the past. L...

...solution for my business needs. Key Project Details: - I require a robust database with more than 10 tables. - The database should feature data entry forms for easy information input. - It should have advanced error-checking capabilities to ensure data integrity. - Reporting and analytical functionalities are essential for tracking business performance and making informed decisions. Ideal Skills and Experience: - Proficiency in Microsoft Access and database design. - Strong track record of developing complex databases with user-friendly interfaces. - Experience in data validation, error checking, and report generation. - Excellent understanding of business processes and needs for effective database incorporation. Note that no integration with external systems or dat...

I need a developer proficient in React to help me set up a dropdown menu in the header of my website based on Figma graphics. - The dropdown needs to call functions that change the content of the workspace and also display information about different statuses on the respective page. The status has to be displayed in a circular representation and will be delivered by the backend in a next step - The menu should be automatically generated from a configuration file (e.g. Json) - The menu is supposed to drop down in a smooth animation, appearing from "behind the header" - The code has to be modular, the rest of the layout is already being coded an the dropdown has to be integrated - The menu should consist of reusable components that are created in typescript. - The graphic...

I'm seeking a talented PHP developer to assist with implementing a cache on my website. The primary objective is to enhance the site's overall performance. This will involve caching dynamic content, such as user-generated content and database queries. Key Responsibilities: - Implement PHP cache to improve overall site performance - Focus on caching primarily dynamic content, rather than static content - Ensure that the cache is set up to update frequently, given the dynamic nature of the content (every few minutes) Ideal Candidate: - Experienced in PHP development and cache implementation - Proficient in handling dynamic content - Familiarity with optimizing website performance - Able to set up a cache that updates frequently, ensuring the content is always...

I'm in need of an experienced developer who can create a prototype for a mobile simulation game. The prototype will be for both iOS and Android platforms. Key requirements: - Proficient in game development: A background in creating mobile games is essential, and experience in the strategy game genre would be a significant plus. - Cross-platform development: The prototype should function on both iOS and Android, so knowledge and experience with both platforms is required. - User-friendly design: The prototype should be easy to navigate and interact with, as it will serve as a proof of concept for our game idea. The goal of this project is to create a functional and engaging prototype to demonstrate the core mechanics of the game. The ideal candidate will be able to bring crea...

I'm facing a troublesome situation with my Springboot JDBC to Oracle project. While attempting to compile, it simply refuses to. Specifically, the issue seems to lie with classpath configuration errors. Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the project is optimized for performance post-fix. Ideal candidates should have: - Proficiency in Springboot and JDBC. - Solid understanding of Oracle databases. - Prior experience in resolving classpath configuration errors in Java projects. - Capable of optimizing performance in Java applications.

I have checked your requirements, I'll done your work and I'll complete it in give time . Thank you

Do you have a passion for editing vid...driven team? Then we have a dream job for you! We are looking for an experienced video editor with proven experience to edit videos about politics, interviews and Douglas Murray for our YouTube channel. Requirements: A) Able to use multiple editing styles B) Able to use real interviews/footage C) Switch music often and add music in line with the feel and flow of the story. D) Clear communication Function information: A) 8-10 minute video’s B) You will work closely with our video editing manager C) Personal training to improve your skills D) 7 videos per week (so you need to be able to work fast) Budget: A) $20 per video B) Bonus structure through excellent work Advantages: A) Unlimited earning opportunities B) Free training C) Bonus...

I'm in need of a web developer skilled in WordPress to develop a website that serves primarily to provide business information to visitors. This project will require: - Expertise in WordPress website development - Experience in designing interactive and user-friendly sites - Excellent understanding for creating sites that provide detailed business information This site should function flawlessly upon delivery, providing an intuitive layout for users to access information quickly and easily. Experience in SEO and mobile optimization will be an added advantage. The hired freelancer will be expected to deliver a well-structured, functional, and modern website that effectively delivers business information.

As a rapidly expanding company providing business VOIP services, I'm seeking a professional experienced in selling VOIP solutions to small businesses. I believe that your experience and skills will deliver the results we anticipate. Key requirements: - Deep understanding and experience with VOIP services, particularly with features such as auto attendant, call recording and conference calling. - Proven track record in successfully targeting and selling to small businesses. This project requires a focused and accountable professional who can think strategically about our service offerings and can execute a sales strategy effectively. Your work will play a crucial role in expanding our customer base. If your experience aligns with these requirements, I look forward to readin...

I'm facing a bit of a roadblock. I currently have a premium account for X on an iOS device and I'm trying to upgrade my second account to premium as well. However, each time I attempt to, I'm confronted with an error message stating I already have a premium account. I've tried reaching out to X's support AI but haven't been able to find any assistance, and so I turn to you. The project will entail: - Figuring out why I'm unable to upgrade to premium on my second X account - Resolving the issue to allow a successful upgrade The successful applicant should ideally have: - Experience with iOS and mobile app troubleshooting - An understanding of potential limitations or quirks with X's premium subscription system I look forward to solving this ...

I'm seeking an experienced cybersecurity professional who can assist me in creating a Remote Access Trojan (RAT) for iOS, with the goal of monitoring text messages, call logs, and WhatsApp on another device. Key Requirements: - The RAT must be able to access text messages, call logs, and WhatsApp on an iOS device - The primary purpose of this software will be for parental monitoring Ideal Skills: - Strong cybersecurity background - Proficiency with RAT creation and deployment - Extensive experience with iOS systems and security - Ethical hacker certification would be a plus The successful candidate must have a proven track record in creating secure and effective RATs, and understand the sensitive nature of this project. Please provide samples of similar projects you ...

I need a person who is biostatistician and could know about cox regression analysis and Kaplan Meier survival analysis.i have a very short time and I have done most of the work and I need people to look at my work and correct for mistakes and I just need them to check for plagiarism, grammatical error overall I need them to rectify the paper if there is any mistakes.

I'm have 20 already developed PHP web applications with the source code and database that needs to be hosted on a cPanel server. The platform will be connected to a MySQL database. Key requirements include: - Deploying the PHP application on a cPanel server - Establishing connection with a MySQL database I'm not in need of email setup or any other configurations, just need the PHP application to be up and running on the cPanel. Ideal Skills and Experience include: - Proficiency in cPanel and MySQL database - Previous experience in deploying and managing PHP applications on cPanel servers - Strong understanding of PHP, its frameworks and best practices. The successful candidate will need to ensure smooth deployment and provide any necessary ...

I'm looking for expertise in devising a solid SEO and social media strategy for an undefined audience and able to submit within 3-4 days. In this project, your responsibilities will include but are not limited to: - Conducting detailed research to understanding market trends - Developing and implementing an effective SEO strategy to increase organic traffic and improve search engine rankings - Carving a comprehensive Social Media strategy to enhance brand visibility across various platforms - Competition & Competitor Analysis Ideal Skills: - Comprehensive understanding of SEO principles - Experience in developing and implementing social media strategies - Ability to conduct market research and interpret data Since I've skipped a few questions, I trust your jud...

I'm looking to create a successful e-commerce platform using Shopify. It should primarily function as a sales platform for a variety of products and also serve as a product showcase. Key Deliverables: - Development of a fully functional and appealing Shopify e-commerce site - Integration of a product customization tool that allows customers to personalize their orders Ideal Candidate: - Proficient in Shopify development and customization - Experience in creating e-commerce platforms that are both sales-ready and visually appealing - Familiarity with integrating product customization tools for e-commerce websites Please note, previous experience with similar e-commerce projects is highly considered.

I am on the lookout for a skilled freelancer who can efficiently add new functionalities to .sdi files. Th...functionalities to .sdi files. The main goal is to enable updating drivers, specifically for graphics, audio, and network components. - The job primarily involves the addition of new functionality, with a focus on driver updates within the .sdi file. - You will need strong knowledge of the .sdi filetype and have experience in working with driver updates. - I require prompt task completion with minimal error, so prior experience with similar projects is preferable. Ideal Skills: - Expertise in working with .sdi files - Technical knowledge of Graphics, Audio, and Network drivers - Experience with updating drivers through .sdi files. I look forward to working together on ...

I am looking for someone to help me configure my Estage home page, which appears to be more Mac or Linux friendly. I use a PC and am finding it a bit tricky. I believe this should only take a few...experienced developer. Here are some specifics: - I need assistance with layout adjustments on my Estage home page - You can provide audio input as you configure, to help me understand the process effectively - We will communicate via video call, so I can directly see the changes and learn from them Skills/Experience needed: - Proficiency in web development, particularly with Estage - Familiarity with working on cross-platform compatibility issues - Ability to clearly explain and demonstrate configurations through audio while doing them - Comfortable using video call platforms f...

...NY time (4PM). Hi, I need an Ad design for a print magazine. Text can be find below Images are in the zipfolder. I ATTACHED A FILE WHERE I MADE A BAD DESIGN JUST SO YOU CAN SEE THE MAIN LAYOUT IDEA FOR THE TOP BUT EACH ELEMENT OF THE BOTTOM NEEDS TO BE DESIGNED NICELY ALONE WITH THE TOP. Each of the elements need to be beautified. An important part of the ad is the section where it says to call a number to order (The real number will be provided to the winner. I will need the source file as well. No images of people should be used in design. Size: "2.5 inches Wide and "10.3 inches tall. TEXT: BUILD A..... Electric Swing Ride DIY Kit 289 pieces includes light, sound & movement. Recommended for: Boys Model # EA02 Electric Teacup Ride DIY Kit 280 pieces in...

I am looking for someone who can help me for web data scraping with python. This Data scraping requirement will be specified website. your experience in data extraction from a variety of web environments will be crucial. You'll be res...responsible for the following: • Setting up reliable Python scripts for data scraping for specific website. • Managing errors and inconsistencies during the scraping process. • Ensuring scraped data is correctly formatted for further use in excel. Key Skills and Experience: • Proficient in using Python for data scraping • Experience in handling diverse data types • Comfortable working in an undefined project scope • Exceptional problem-solving skills However, the ability to work efficiently and effectivel...

...on your machine, then execute `nimble init` to create a project and then run `nimble install -y `. I have attached a Dockerfile, for developers who prefer to use Docker. If you don't like Docker, please ignore the Dockerfile. The `docker build` will produce the exact same error I got on my machine: I am getting this Error: Cannot satisfy the dependency on npeg 0.27.0 and npeg 1.2.2 Your job is to reproduce this error and then modify the code to fix the error. This is apparently a problem with the atoz library itself, so you may have to fork it on github to make the fix. Secondly, after you get atoz to install correctly, then I need you to implement a Nim program that uses the atoz library to list the contents of an AWS S3 Bucket, similar to this Nim ...

I'm looking for someone with a good understanding of Betlab sports betting PHP Laravel script, specifically Version 20. I need a simple modification done: removing the 'BETLAB V20' text from the admin footer. Key Requirements: - Proficiency in Betlab sports betting PHP Laravel script, Version 20 - Full access to the server and script files for seamless modifications - Attention to detail to ensure the removal is clean and effective Additional Information: - No custom text nor logo is needed in place of the 'BETLAB V20' text. - Simply removing it without affecting the overall functionality is the primary goal. - A quick turnaround time is preferred, as this is a small task. Feel free to reach out if you think you're the right fit for this j...

I'm looking for an experienced freelancer with experience in C#, Python, and bot development. I have a C# bot that automatically registers for online games. I want to run this game in a Anti-detect browser. I wish I could use GOLOGIN. The goal of the project is to automatically create, edit and run GOLOGIN profiles and then run bots on these browsers. Currently, GOLOGIN API is supported only in PYTHON and not in C#. I'm looking for a freelancer to automatically create, edit, and launch profiles by calling the GOLOGIN API from C#.

I am seeking a professional to generate a captivating presentation, which serves an unspecified target audience. The format of the presentation remains undefined at this moment, though I am open to suggestions based on the freelancer's expertise. Key skills and experience: - Proficiency in creating quality presentations - Ability to adapt style to suit varying target audiences - Expertise in a range of presentation tools - Good understanding of how to present detailed information attractively. With your intuitions and skills, help me create a presentation that will hit the mark, irrespective of the audience type or presentation medium.

I have a list of tasks and changes on a php laravel platform and need some developers which have strong knowledges in this to finish and fix it.

UndefinedError : 'enumerate' is undefined I can send the files.

...appears to be related to the handling of the API's responses and the application's state transitions based on those responses. Expected Behavior: After a user completes the payment process via the Vipps app or website (redirected through a web view within the application), the application should: Display a confirmation message if the payment is successful. Return to the main screen and show an error or retry option if the payment fails. Current Implementation: The application utilizes the Vipps ePayment API, making HTTP POST requests to initiate payments and attempting to poll or check for the payment status through subsequent API calls. The payment initiation seems to work, but the application does not properly handle or interpret the status updates from Vipps API re...

First we need to convert html website to wordpress website Install this plugin and fix all issues in case any Plugin Link: Only Experts required Need someone who can start instant & complete the work

I'm in need of a skilled PHP and Laravel developer to assist with creating a social media API and integrating it into my website. The main purpose of the API will be to facilitate the integration with various social media platforms, focusing on Meta, ads Facebook leads data stores in CRM systems and Whatsapp Api Key Responsibilities: - Develop a robust API with PHP - Implement the API into the website - Store API data accurately in a MySQL database Ideal Candidate: - Proficient in PHP and Laravel - Extensive experience in API creation - Prior experience integrating with social media platforms - Strong understanding of user authentication and profile handling in API development - Solid grasp of MySQL database implementation Please bid if you are confident in yo...

As a sysadmin developer, I'm in need of an asterisk specialist to build a Docker Compose script or a bash script for an interactive vocal server. This project is multifaceted, carrying out outbound calls and saving responses in a database. Key responsibilities are: * Creation of an Interactive voice response (IVR) system. * Outbound calling function connected with my API for automated scheduling of phone calls. * MySQL database integration to securely store the recorded responses. For this assignment, it would be ideal if you have proficiency in using Asterisk, Docker Compose, API integration along with comprehensive database management skills It would be a cherry on top if you have prior experience constructing interactive vocal servers. Let's connect to discuss the...

I am in immediate need of an Excel specialist who is well-versed in formula troubleshooting and fixing. There are 4 formulas that require attention; unfortunately, I am unable to enumerate them as I skipped that information. However, here's what I can provide: - Detailed description of how each formula should function - Expectations for the fixes I'm looking for individuals who are confident they can rectify the issues and can offer neoteric solutions. This project requires more than just experience, a resourceful approach to problem-solving is necessary. The application must include: - Detailed project proposal The proposal should provide clear insight into your troubleshooting steps, planned adjustments, and method of testing the new formulas. Time efficiency, ...

...skilled professional to help execute fundraising campaigns for our non-profit arts organization. We create performance events and support local artist / musicians / performers through grants. Key Responsibilities: - Utilize social media and email marketing to raise awareness for the fundraising and sponsor campaigns - Organize in-person events to engage the audience and encourage donations - Call and solicit key fundraisers - Manage donor relationships and renewals Ideal Candidate: - Previous experience in fundraising, especially for a art related non-profit organization - Expertise in social media and email marketing - Strong organizational skills for fundraising and sponsor event planning Our website: We are located in Metuchen NJ - a small but relatively affluent

I have a WordPress website where all internal links other than the homepage return a 404 error. I have not made any recent updates or changes to the site and I have not verified the permalink settings. I need someone to diagnose and fix this issue. It's crucial that the person I hire has experience with WordPress and can identify what is causing this issue. Key Requirements: - Strong experience with WordPress - Familiarity with troubleshooting 404 errors in WordPress - Excellent knowledge of permalink settings in WordPress In your proposal, please outline your experience with similar issues and how you would approach and resolve the problem.