Ubuntu postfix system error messagesJobs

...Features: - Audio-based interactive lessons: The app will utilize engaging, audio-centric content to teach English. - Speaking exercises as practice tests: These will help assess the recruits' progress and provide them with necessary practice. - Customized Learning Path: The learning journey will be tailored to meet HR's development goals. - Detailed Test Reports: These will focus primarily on error patterns to help track improvement and identify areas for additional focus. Ideal Skills: - App development experience, preferably with educational applications. - Understanding of soft skill training methodologies. - Proficiency in designing interactive, audio-based content. - Ability to create a customizable learning path. Your expertise in these areas will be key to mak...

...C# developer with a strong background in HL7 (Health Level Seven) integration standards. The primary objective is integrating a Complete Blood Count (CBC) analyzer device and a clinical chemistry analyzer into an existing or new system. The ideal candidate should have: C# Development Expertise: Proficiency in developing applications using C#. Strong understanding of .NET frameworks and related tools. HL7 Integration Experience: In-depth knowledge of HL7 standards for healthcare interoperability. Familiarity with parsing, generating, and transmitting HL7 messages (e.g., ADT, ORM, ORU). Ability to handle various HL7 versions and ensure seamless communication between devices and systems. Device Integration Knowledge: Experience integrating laboratory devices such as CBC ana...

College Management System: • Student Enrollment & Admission: • Admissions and Students’ documents upload • Assigning student IDs and managing enrollment records. • Exam scheduling and management. • Fee Management & Accounting: • Fee payment and billing. • Automated fee reminders and receipts. • Financial reports and audit tracking. • Notifications for announcements and events. • Library Management: • Cataloging books, journals, and resources. • Issuance, renewal, and return tracking. • Fines management for overdue books. • Hostel & Transportation Management: • Hostel room allocation and occupancy status. • Transport route planning and tracking. • SMS, email, and push notifications ...

I am facing a technical issue with my POS software primarily affecting the reporting features. - Ideal candidate: must be proficient in POS software troubleshooting and have extensive experience with technical error resolution. - Skills: Technical support, Software troubleshooting, POS Software experience, Problem-solving skills

...are looking for an experienced development team to create a Customs Clearance and Logistics Management System with the following specifications: Backend in PHP Laravel, Web Frontend, and Mobile Apps using Flutter. The platform must manage workflows, shipments, invoicing, real-time tracking, and more, while serving Customers, Partners, and Employees with tailored roles and permissions. System Overview The system will handle customs clearance, logistics workflows, and shipment tracking with dynamic task assignments. The solution must include a web-based admin dashboard, customer portal, and mobile applications for customers and employees. Core Features 1. User Management Role-based system for Customers, Partners, and Employees (Clearance Agents, Drivers, Admi...

...范围里，用户可以在某个范围查看附近商户及活动。每个商家也可以绑定多个范围。需要到达某个目的地，可调用AR导航。用户在参加有路线的活动中能使用AR导航及行驶后能保存、贡献路线地图轨迹 - 支付与充值，用户可通过充值，给其他用户送礼物，送的礼物会以后台设定好的折算价格，折算为金币/余额到用户的钱包中 - 私信与群聊，用户可私信，可加入群组群聊，需对接腾讯IM - 用户个人中心 You can try searching for "圈拼拼" in WeChat. It is developed with uni-app front-end + php back-end. I want to upgrade this open source system. The project can also be developed from scratch, but the backend needs to conform to the SaaS architecture, like the backend of the system I am currently running. This project requires developers to understand the open rules of some Chinese local software, such as WeChat and Amap, because it involves calling APIs. Before reading this requirement, it is recommended that bidders download the Chinese version of WeChat on their mobile ...

I'm seeking a tech-savvy assistant familiar with to help automate the process of posting links to my job postings from my website's RSS feed onto Facebook, Twitter, and Linkedin. Key Responsibilities: - Building a custom automation flow on - Using Chat GPT to Create tailored messages for each post - Working collaboratively over a shared screen This position is hourly, and as our traffic grows, so will the volume of work and compensation. Ideal Skills and Experience: - Proven experience with - Demonstrated ability to set up automations and API integrations - Excellent understanding of social media platforms - Strong communication skills for shared screen sessions Please provide examples of your previous work with and similar automation projects.

1: Make sure these system are recording the proper number on my trading system in the proper areas balance equity margin 2: Make sure the following executions are working 1: Stop Loss 2: take profit 3: Buy Stop/Limits 4: Sell Stop/Limits 3: Add these formulas to the backend so when I create a symbol it will tell the system what formula to use. Formulas: Here is a conversation about formulas 1: Any pair/ USD 2: USD/ any pair 3: USD/PY 4: JPY/Any pair converted to USD 4: Any/Any converted to USD 5: Indices 6: Crypto/usd 7 crypto/crypto converted to usd 8: Metals to USD Note: The system already has 95% of these functions inside of it, they just need to be duplicated for more on the drop down and or edited to work properly

I am seeking a professional team to upgrade an existing PHP-developed website's database and functionality from version V1 to V2. This project ...team to upgrade an existing PHP-developed website's database and functionality from version V1 to V2. This project requires hands-on support, with daily operations and updates conducted through AnyDesk.  Currently, I have a sole developer working on the project but need a team to boost productivity and ensure efficient progress. Additionally, there is a mobile application associated with this system that requires support for implementing new screens and managing database functionality, such as storing event data.  If your team has expertise in PHP, mobile app development, and database optimization, please reach out to...

I'm seeking a creative designer to craft a Facebook ad for my auto insurance campaign. The ad must grab attention, drive clicks, and ultimately increase conversions. I am open to very simple ads. the most important focus is an ad that converts well. recommended additions: - Evoke a sense of urgency and need in potential customers. - Include a strong call-to-action that enc...ads. the most important focus is an ad that converts well. recommended additions: - Evoke a sense of urgency and need in potential customers. - Include a strong call-to-action that encourages users to click. Ideal Skills and Experience: - Proven experience in creating effective Facebook ads. - Strong understanding of design principles, particularly in minimalism. - Ability to convey complex messages simp...

I am looking for a top-tier catback exhaust system for my Sedan. The system should significantly enhance performance, deliver an impressive sound quality, and ensure exceptional durability. Key Requirements: - Suitable for a Sedan - Performance enhancement: The system should improve the vehicle's power and responsiveness. - Sound Quality: The exhaust note should be throaty and powerful, but not overly obnoxious. - Durability: The system should be made from high-grade materials, capable of withstanding harsh conditions and lasting for a long time. - The system should ideally be made from stainless steel or titanium for maximum durability and minimal weight. - The exhaust system should be easy to install, preferably bolt-on without the need fo...

I have a bot manual that needs to be transformed into a friendly, easy-to-understand PDF document. The ideal candidate should be a technical person with excellent English writing skills. Key Responsibilities: - Understand the existing text document manual - Convert it into a casual and friendly style - Take and add appropriate screenshots for illustrat... Each bot function should be documents by a screenshot which you need to take yourself while using the bot. The final PDF document should be 5 pages or less. Your bid is for 3 hours of work, as far as you can get with the project. (If you cannot finish the project in 3 hours we will extend your hours or we will finish the project in-house) Your bid = your offer. Please no AI-generated chat messages and no "what is your bud...

...indicators for AI operations. • Custom Forms: • Data collection forms for client input, user feedback, and task submissions. 2. Back-End (Core System) Functions • Automated Workflows: • Handle database queries, API calls, and task management. • Automatically execute financial tasks like reconciliation, reporting, and invoicing. • Data Management: • Store and retrieve data from collections like DynamicPages, FinancialData, and Feedback. • Secure handling of user and business data using Wix’s Secrets Manager. • Error Handling: • Robust mechanisms to identify, log, and recover from system errors or disruptions. • System Monitoring: • Continuous tracking of website perf...

I have my Point of Sale system and I need specific adjustments for customer charges, depending on their products. And that the calculations are generated effectively, when paying each installment, if this person has an accumulated fine that is collected immediately and then their monthly installment. I need a developer with experience in Angular.js and SweetAlert to: 1. Identify the root cause of the error. 2. Fix the issue while ensuring the functionality remains intact. 3. Provide a brief explanation or documentation of the changes made. Requirements: 1. Proven experience with Angular.js. 2. Knowledge of integrating SweetAlert in Angular projects. 3. Ability to troubleshoot effectively and communicate clearly. Deliverables: 1. Fixed error. 2. Updated and functi...

I'm encountering an error in my Blazor project that states: "An error was generated for warning '': The model for context 'ApplicationDbContext' has pending changes. Add a new migration before updating the database." The problem seems to be related to database migration. I'm looking for an experienced developer who can help me diagnose the issue and implement a fix. Key Requirements: - Expertise in Blazor and Entity Framework Core - Proven experience in bug fixing related to database migration - Ability to create new migrations if necessary - Good understanding of application configuration and code logic Please note, I'm not sure if I have existing migrations that need to be updated or if new ones need to be created. Therefore

I'm looking for an expert in system design and data structures to help me build overall system design and help me to provide approaches and best practices while taking care of High availability, Latency, Scalability, Reliability, Complexity, Data inconstancy and replication and system resiliency for large number of users distributed across various datacenter / Availability zones Just as an example for designing a social media application Key Features: - User Profiles: Each user should have a unique profile to represent them on the platform. - Newsfeed: A dynamic feed that displays posts from users a person is connected to. - Messaging System: A reliable and efficient system for users to communicate privately. - Friend Suggestions: Algorithm to...

I'm looking to develop a real estate tracking system using Hyperledger Fabric. The primary users of this system will be government authorities. Key Features: - Property Listing and Management: The system should allow for comprehensive management of property listings. - Transaction Recording: Every transaction related to the properties should be accurately recorded in the system. - Ownership History Tracking: The system should be able to track and display the complete ownership history of each property. Ideal Skills: - Proficiency in Hyperledger Fabric - Experience in developing property management software - Knowledge of blockchain technology for secure transaction recording Freelancers with a strong background in software development and a parti...

I need a professional to create commercial fire system drawings specifically for a private school. Key Requirements: - Design should cover classrooms, hallways, and the lobby area. - Utilize existing architectural blueprints for the school's layout. Ideal Skills and Experience: - Proficient in fire safety system design. - Experienced in working with educational institutions. - Able to interpret and work with architectural blueprints. - Excellent attention to detail and understanding of safety regulations.

I need a skilled Python developer and network expert to help refine my SDN-Defend system. The system is aimed at detecting and mitigating DDoS attacks, and is set up in a virtualized environment using Ubuntu, Mininet, OpenFlow, and the Ryu controller on VMware. Key tasks: - Debugging dynamic traffic threshold adjustments in my Python script - Testing the system under various DDoS attack simulations - Collecting metrics, with particular focus on detection accuracy - Creating comprehensive documentation for system setup and operation The ideal freelancer for this project should have: - Extensive experience in Python scripting, particularly in network management and DDoS detection systems - Proficiency in using Mininet, OpenFlow, and the Ryu controller - A...

Tras un cambio de IP en mi hosting, debido a tareas de mantenimiento, estoy enfrentando problemas para facturar online. Necesito un experto en PHP que pueda ayudarme a depurar el código y resolver las dificultades de comunicación con AFIP, principalmente problemas de autenticación y transmisión de datos.

I have a Schneider TWDLCDE40DRF PLC (TWIDO) Module that needs attention. I'm possibly fa...TWDLCDE40DRF PLC (TWIDO) Module that needs attention. I'm possibly facing a hardware malfunction or a communication problem, as I'm unable to clear an error message regarding the equipment's emergency stops. I've already consulted with technical support, but the issue persists. Ideal Skills and Experience: - Expertise in Schneider TWDLCDE40DRF PLC (TWIDO) Module - Strong troubleshooting skills - Experience with hardware and communication issues - Familiarity with emergency stop systems - Previous experience with technical support consultation - Proficient in PLC programming for troubleshooting and maintenance. The goal is to resolve the error message ...

PageSpeed Insights detects this error Use obsolete API 1 warning found Deprecated APIs will be removed from the browser at some point. Learn more about deprecated APIs . Withdrawal/Notice Origin Owners UnloadHandler …cache/:41850 ---------------------------------------------------------------------------------- I have deactivated all the add ons but this error remains

I need a comprehensive monitoring system to track audio and video content from radio and TV. The ideal candidate for this project should have experience with media tracking software and can automate the process to save time and ensure no content is missed. Key Requirements: - Expertise in developing or using automated content monitoring systems. - Experience with tracking audio and video content from radio and TV. - Ability to ensure comprehensive coverage of content. only bid if you have done a system similar to this

...and future processing. - **Modern C++ Development:** Utilizes C++17 standards and best practices. - **Multiple Libraries and Dependencies:** - **Boost:** For system and threading functionalities. - **OpenSSL:** For secure connections. - **nlohmann_json:** For JSON parsing. - **TBB (Threading Building Blocks):** For parallel programming. - **spdlog and fmt:** For logging and formatting. - **Zstandard (Zstd):** For data compression. **Development Environment:** - **Operating System:** Windows 10 using **Windows Subsystem for Linux (WSL)**. - **Development Tools:** Visual Studio Code with the WSL extension. - **Build System:** CMake. - **Compiler:** GCC via WSL. --- **Problem Statement:** I am encountering persistent issues with the **CMake configurati...

...should have: - Proven experience in managing social media for luxury brands. - Strong skills in content creation and curation. - Excellent understanding of the luxury market and its consumers. - Ability to work independently and deliver results. - Strong analytical skills to measure and interpret social media performance metrics. - Exceptional copywriting skills to craft compelling and on-brand messages. - Proficiency in graphic design tools to create visually appealing content. - Knowledge of SEO best practices to maximize social media reach and engagement. Your role will be pivotal in establishing our brand in the competitive luxury market. Please apply if you are passionate about luxury and have the skills to match. Preference will be given to an experienced manager who can ...

I need a freelancer to get data from some PDF and then add them in an online system. These PDF contain some questions (1000-3000 in total) from an exam question bank. The questions have a body, four alternatives (a, b, c, d). I have attached the PDF here. The questions are in Albanian, but there should be no problem to input them in the online system. Please, include "fish" in your application to let us know that you have read all the text. Please include the full payment you would like to receive after finishing the work. What you request is what I will pay you. There will be no further negotiations in chat. The project must be completed within 5-7 days.

...want a top-tier software that can absorb all these formats and create a final output in Excel, which is tailored to my payroll requirements. Key Requirements: - The software should be capable of data validations and error checks. - The final payroll output needs to be in Excel format. - The software should include additional features such as: - Reporting and analytics - Data import/export automation - User access controls Ideal Skills and Experience: - Proven experience in software development, particularly payroll software. - Strong knowledge in data validation and error checking mechanisms. - Expertise in creating user-friendly software with advanced features. - Excellent understanding of reporting and analytics integration in software. - Experience in implementi...

I'm looking for an expert who can guide me on how to implement push notifications in my Flutter app, sent from my Node.js backend. These notifications should cater to both iOS and Android platforms, covering group messages, activity updates, and direct messages (DMs). Key Requirements: - Proficiency in Flutter and Node.js (optional) - Experience with cross-platform push notifications - Understanding of handling various types of messages in push notifications - Ability to provide clear, comprehensible instruction and guidance

I'm looking for a talented writer who can create an entertaining article/blog post for me. Key requirements: - Exceptional writing skills with a knack for creating engaging content. - Experience in w...talented writer who can create an entertaining article/blog post for me. Key requirements: - Exceptional writing skills with a knack for creating engaging content. - Experience in writing blog posts or articles. - Ability to write in a way that entertains the reader. - Knowledge of SEO best practices to optimize articles for search engines. - Proficiency in self-editing to ensure high-quality and error-free submissions. - Strong research skills to ensure the accuracy and depth of content. Your proposal should include samples of your previous work. The blog post should focus...

I'm seeking a seasoned ERP specialist to upgrade the functionality of my current system, specifically focusing on the admission features. Key areas for improvement include: - Application processing: Streamlining and optimizing how applications are handled. - Student enrollment: Enhancing the enrollment process for efficiency and effectiveness. - Fee management: Improving the system's ability to manage and track fees. Experience with ERP systems and a deep understanding of admission processes in an educational context would be highly beneficial. Your role will be pivotal in making our ERP system more functional and user-friendly, ultimately aiding in better management of admissions.

Since a recent update, I'm encountering 500 errors on certain pages of my website. I need a skilled web developer to troubleshoot this issue. Key Requirements: - Diagnose the source of the 500 errors - Implement necessary fixes to r...certain pages of my website. I need a skilled web developer to troubleshoot this issue. Key Requirements: - Diagnose the source of the 500 errors - Implement necessary fixes to restore page accessibility - Provide recommendations to prevent future occurrences Ideal Skills: - Proficient in server-side scripting languages - Experienced with website debugging and troubleshooting - Familiar with error code interpretation and resolution Please note, a comprehensive understanding of website maintenance and post-update troubleshooting is crucial fo...

...for a seasoned app developer to create a social media app focusing on video sharing, much like Instagram. The project includes: - **Core Functionality**: The primary focus of the app will be video sharing. The app should facilitate smooth and seamless upload, sharing, and viewing of videos. - **Messaging Features**: This app should incorporate a robust messaging system. The key components will be: - Text messages - Voice messages - Video calls - **User Engagement**: To keep the users engaged and returning to the app, we will need to include: - Likes and comments on shared videos - Stories - Live streaming capabilities The ideal candidate for this project should have a strong background in app development, particularly in creating social media platfor...

I need assistance resolving a Bluetooth LE connection issue between our Android app and a smart watch. The device successfully pairs via Bluetooth, but fails to connect and returns a "disconnected" message after attempting to connect and re...and experience for the job include: - Extensive experience with Android app development, particularly in Java - Proficiency in troubleshooting Bluetooth LE connection issues - Familiarity with SDK implementation and debugging - Ability to analyse log files and error messages to provide effective solutions - Deep understanding of Bluetooth protocol stack layers and their implementations. - Proficiency in low-level debugging techniques to identify and resolve hardware-software communication issues. I'm seeing a 'connec...

Hi, We are seeking a skilled developer to create an audio recognition script. The ideal candidate will have experience with audio processing libraries. The work is to create a standalone script that given two static audio files, it can detect the timestamp that the audios have a match or included ...videos, and want to allow the user to seamlessly switch between the two. But some music videos have intros or they have extra scenes without music in the middle, or even an extended version of the audio. So given two wave files (one from the song, and one from the video), we want to know the positions of the song that appear in the video, with a json formatted result. We'd want to run this on Ubuntu and probably Mac. I can provide sample audio files. Only experienced developer...

...repair broken functionality - Ensure all navigation/menu components are fully operational - Upload updates and fixes to the website. - Conduct cross-browser testing to ensure navigation/menu consistency across different browsers. - Optimize navigation/menu for mobile responsiveness and usability. - Carry out user experience testing to identify problematic areas related to navigation. - Implement error logging to capture issues in real-time related to navigation/menu. - Perform security testing to ensure navigation/menu components do not introduce vulnerabilities. - Ensure that navigation/menu updates do not negatively impact SEO performance. - Conduct an accessibility review to confirm that navigation/menu comply with accessibility standards. - Perform post-deployment testing to ...

osCommerce V4 configuration needs such as USPS module not displaying rates in the front end. No coding needed, just click-to-config. Areas I believe are involved, TAXES, LOCATION, LOCALIZATION, USPS module config. USPS API was granted and status is OK. Symptoms: 1. osC4 shows (pound sign) instead...accept customer registration for USA, so I registered a customer from Spain, all correct but the country shows USA. 3. The field COUNTRY is locked to USA as the only option, the registered customers cannot be edited 4. The USPS module was tested with all possible combination and cannot display in the front end shopping cart or checkout pages 5. when USA is selected in the USPS module it causes error 500 timeout, if USA not selected it doesn't display rates or calculate shipping in...

...will be paid to Asad S.@extreamcode at freelancer.com after receiving a report and the confirmation that all these tasks were successfully completed as per the conditions specified in this project. The payment of $350 will be paid as per terms and conditions at Freelancer.com The Contractor warrants they will meet all the Client requirements as per the agreement and that his service will be error-free. ...

...of the project: - The main focus is a product features demonstration. The video should clearly and effectively showcase the key features and benefits of our product. - The style of the video should be fully animated. Creativity in the animation style and techniques used will be highly valued. - The video should include text overlays at appropriate points. These should be used to reinforce key messages and features being presented. Ideal candidates for this project will have proven experience in creating high-quality animated product videos, with a strong portfolio demonstrating similar work. Excellent understanding of product feature demonstration and ability to creatively adapt the style of the provided example will be key to success. The ideal length of the video is under 1 m...

I need a Library Information System developed that manages the lending of both books and magazines. This system should cater to the registration of members, tracking of loans, handling of reservations, and overseeing the purchase of new titles. Key Features: - Borrowing and Returning System: A simple and efficient interface for checking out and returning items. - Member Registration and Management: A system for adding new members, tracking their borrowing history, and managing their account status. - Title Purchase and Cataloging: A feature that assists in the procurement of popular titles, including buying multiple copies of high-demand items. - Reservation Handling: An automated system that manages reservations for unavailable items, sending notificati...

I'm looking for an experienced Simulink designer who can create a control system for me. The specific type of control system I need is a Fuzzy PID controller. Ideal skills and experiences for this project include: - Proficiency in MATLAB Simulink - Experience with designing control systems, specifically Fuzzy PID controllers - Strong understanding of control theory and systems - Ability to provide clear and concise documentation of the design process.

I'm seeking a detail-oriented individual to assist with data entry on my Shopify site, which focuses on interior design. The task involves entering...individual to assist with data entry on my Shopify site, which focuses on interior design. The task involves entering product descriptions and images from the Shopify CMS into our product listings. Key Requirements: - Proficient with Shopify CMS - Excellent attention to detail - Experience in data entry, specifically with product listings - Ability to accurately input existing information without error - Knowledge of basic SEO principles - Familiarity with current interior design trends As a freelancer, you need to ensure that the product listings are created accurately and professionally, in line with the aesthetics and qualit...

I'm looking for a web-based booking system for my personal training sessions. It should allow clients to check my availability on a calendar view and manage their own appointments. Key Features: - Calendar view for availability: Clients should be able to see open slots and book their sessions accordingly. - Client management system: The system should keep track of all my clients, their bookings, and relevant details. Ideal Skills: - Web development: The booking system needs to be accessible via a website. - Experience with creating scheduling systems: Prior experience with fitness-related booking systems would be a plus. Please ensure the system is user-friendly and efficient. Looking forward to your proposals. The booking system should ...

...Project Requirements: 1. Shopify Integration: • Automate order processing, retrieving customer inputs and order details from Shopify. 2. Content Generation Integration: • Connect to external tools or APIs for generating content based on customer inputs. 3. File Delivery: • Automate the delivery of the final product via email, including a personalized message for the customer. 4. Error Handling: • Implement fallback systems to handle errors or failed steps with notifications for manual intervention. 5. Scalability: • Ensure the automation can handle a growing volume of orders seamlessly. 6. Documentation and Support: • Provide detailed documentation for setup, troubleshooting, and basic maintenance. 7. Skills Required: &bul...

I'm seeking a reliable professional for long-term collaboration to assist me with various administrative tasks, primarily focusing on managing my Outlook email. Key Responsibilities: - Efficiently managing my email correspondence, ensuring timely responses and organization of messages. - Assisting with data entry and scheduling as needed. Ideal Candidate: - Proficient in Outlook, with a proven track record in email management. - Exceptional organizational skills, with the ability to prioritize tasks effectively. - Strong attention to detail and commitment to maintaining confidentiality.

Please can you remove the error page and fix the payment issue with stripe.

I'm experiencing issues with my Wordpress/Elementor site. The menu layout is broken and I'm also havin...the contact form - it seems to be not submitting. I also suspect that these issues may have arisen after I installed some updates. y6ou can view the website here if you load the site I think it is to do with a cache issue, I have added some images of the issue I am also having issues with the contact form I am unsure if it is to do with the email address used or an error with the form itself Ideal freelancer for this project should: - Have a strong expertise in WordPress and Elementor - Be able to troubleshoot menu layout issues - Diagnose and fix contact form problems Please start your bid with the the word creative if you can assist with this. Thank you.

...'Launch,' an error message appears, halting the process. Requirement: 1. The error message should not be displayed. (It should be hidden.) 2. The process flow should not be interrupted. Additional Note: The solution should be adaptable and applicable to other applications, such as Skype. We have relevant screenshots for better clarity and will provide them upon request. Please share your approach, timeline, and estimated cost for resolving this issue. The ideal candidate for this project would be someone with extensive experience in IT support, with the ability to troubleshoot and resolve access issues swiftly and efficiently. Please provide me with an outline of your approach, estimated timeline, and cost for resolving this issue. This issue is occurring on...

...various types of web data, including text content, images, and links/URLs. - The whole setup should be seamless for users, allowing them to interact with the VM as if they were using a local browser. - Integrate user authentication to protect access to the Chrome extension within VirtualBox. - Include functionality to schedule and automate web scraping tasks at defined intervals. - Implement robust error handling and logging mechanisms for smoother operation and easier debugging. - Support managing multiple tabs simultaneously within the VirtualBox environment. - Provide options for local and cloud storage of scraped data. Ideal skills include: - Extensive experience in Chrome extension development. - Proficiency in web automation techniques. - Familiarity with docker and its op...

I'm encountering a frustrating problem with my WordPress site. Every time I try to upload a JPEG image, I get a "fail to write to disk" error. - Issue is limited to JPEG file types etc. - No recent changes made to the website or server settings. Not sure. I need a knowledgeable WordPress developer who can diagnose and fix this problem promptly. Please include your relevant experience with WordPress and similar issues in your bid.

I'm seeking a talented logo designer to help me create a modern, combination (text and symbol) logo. The design needs to convey a sense of professionalism for a small boutique hotel Key Requirements: - Expertise in modern design principles - Strong skills in creating combination logos - Ability to convey specific feelings/messages through design Please provide a portfolio showcasing your previous work, particularly any modern, professional designs.