Postfix mail server troubleshooting jobs

My current ICTFAX installation on a Linux server has issues. While I can send faxes without a problem, receiving faxes, the fax-to-mail and mail-to-fax features, and user registration are not working correctly. The original service provider has become unresponsive, and I'm looking for an experienced professional who could either fix my existing setup or install a reliable open-source alternative on my server. Critical Features to Fix or Add: - Mail-to-Fax and Fax-to-Mail functionality - User Registration System I am open to both options - repairing ICTFAX or switching to a new web app. The ideal candidate for this job should have extensive experience with ICTFAX and Linux servers, as well as expertise in installing and managing open-source w...

...solutions if the emulator has limitations. Technical guidance if the app requires additional configurations. Deliverables Installed and configured emulator: Installation of a recommended emulator such as Bluestacks, NoxPlayer, LDPlayer, or another suggested alternative. Complete configuration for running the Worldcoin app. Brief documentation: Clear instructions for replicating the process or troubleshooting future issues. Initial support: Address any questions or technical problems within an agreed support period after project delivery. Required Skills Previous experience configuring emulators (Bluestacks, NoxPlayer, LDPlayer, etc.). Knowledge of performance optimization and compatibility adjustments on Windows/Mac. Familiarity with installing Android apps from Google Play in vi...

I need assistance improving the surface finish on my small hat 3D prints. Details: - Printer Type: FDM (Fused Deposition Modeling) - Current Filament: PLA - Main Problem: Poor surface finish on prints Ideal Skills and Experience: - Extensive knowledge and experience with FDM printers - Proficient in troubleshooting and resolving printing issues - Expertise in optimizing print settings for better surface quality - Familiarity with PLA filament and its printing properties Please note: I am looking for genuine professionals only - scammers will not be tolerated.

I am in need of a Microsoft Visual Studio expert with extensive experience in Visual Basic and database applications. I am currently developing a database application and require assistance with Microsoft Visual Studio. - **Skills Needed**: - Proficient in Visual Basi...Basic - Expertise in Microsoft Visual Studio - Experience with developing database applications - Excellent problem-solving and debugging skills - Familiarity with project setup and extension development in Visual Studio Your role will primarily focus on helping me set up the project correctly and ensuring that all components of the application interact seamlessly. If you are adept at troubleshooting and code debugging, it would be a huge plus. I am looking for someone who can help me make this project ...

...training program focused on: - RSLogix 5000 v32 - FactoryTalk View v13 **Scope of Work** The selected freelancer will be responsible for: 1. Developing 15 days’ worth of detailed training content for RSLogix 5000 v32 and FactoryTalk View v13. 2. Creating practical lab exercises and troubleshooting scenarios. 3. Ensuring the materials are designed for a blended learning approach (theory + hands-on). 4. Providing step-by-step instructions for configuration, programming, and troubleshooting. 5. Aligning the content with industry best practices and real-world applications. 6. Delivering all materials in an editable digital format (e.g., Microsoft Word, PowerPoint, and PDF). **Deliverables** 1. Complete training manual (theory and labs). 2. Pra...

I'm encountering an issue with my Windows Device Manager where my SAMD21 microcontroller is not being recognized. The microcontroller is connected via a USB cable, and I need assistance in diagnosing and resolving the issue. Ideal Skills and Experience: - Proficient in Windows Device Manager troubleshooting - Experienced with SAMD21 microcontroller - Knowledgeable in USB interface connections - Familiar with driver update procedures - Capable of interpreting and addressing error codes

I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.

I'm seeking a skilled developer with extensive experience in creating and managing GTA V Rage:MP servers, specifically tailored for role-playing. The server will need to incorporate a variety of complex features to enhance gameplay and player interaction. Key Features: - Custom Missions: The ability to create and implement unique missions that can provide players with engaging challenges and objectives. - Player Housing: A system that allows players to own, customize, and interact with their own virtual homes. - Economy System: A comprehensive economic framework that influences gameplay and encourages player participation. - Factions: The implementation of various factions that players can join, each with its own unique characteristics and objectives. - Jobs: A diverse range ...

I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.

is the site the domain is located, (Dutch/Belgium) We used a free email. But had deliverability issues, so I deleted the email and bought an exchange online email. Now after trying to configure the DNS, the mail is still unable to deliver the deliver/send mails. Please provide me a fixed price if possible We are an agency and have quite alot of websites. Looking for a long term partner

My Wordpress contact form is not sending submission emails. I've already checked my spam and junk folders. Ideal Skills: - Wordpress - Email Configuration - Troubleshooting - Contact Form Plugins Experience Please help me resolve this issue.

I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.

...Action encouraging recipients to either make a purchase, sign up for our service, visit our website, or request a demo. The ideal freelancer for this project should have experience in email marketing and template design, with a proven track record of creating high-converting email templates. Knowledge of email marketing tools and design software will be a significant advantage. We will be using Mail-Chimp for our marketing Campaign. Please provide samples of your previous work in your proposal. Template must support different content being plugged into it. Payment is ONLY in INR and price id INR. 200.00 per template you will create. One Milestone will be created for each template. Ideal skills and experience for the job: - Proficient in email marketing platforms (Mailchim...

...Action encouraging recipients to either make a purchase, sign up for our service, visit our website, or request a demo. The ideal freelancer for this project should have experience in email marketing and template design, with a proven track record of creating high-converting email templates. Knowledge of email marketing tools and design software will be a significant advantage. We will be using Mail-Chimp for our marketing Campaign. Please provide samples of your previous work in your proposal. Template must support different content being plugged into it. Payment is ONLY in INR and price id INR. 200.00 per template you will create. Looking for engaging template-well designed and appealing. Upto 5 templates may be required. Minimum 3 templates One Milestone will be creat...

...cloud-based VoIP server from scratch. This server will replace our current Vonage setup, allowing us to make calls to US customers and candidates from India. Key Features: - The server should support call recording, voicemail, and call analytics. - All features should be reliable and easy to use. Technical Requirements: - The server must be built on a cloud-based architecture. - It should utilize the SIP (Session Initiation Protocol). Ideal Skills: - Extensive experience in VoIP server development. - Proficiency in cloud technologies. - Deep understanding of SIP protocol. - Ability to implement call recording, voicemail, and call analytics features. - Excellent problem-solving skills and attention to detail. Please bid if you are able to deliver a ...

I've been experiencing an issue where the default system tooltips are not displaying at all when I mouseover the sub-items in my ListView. This problem has persisted since I started using the ListView DrawSubItem, and I need a professional to help troubleshoot and fix this issue. Ideal skills and experience for the job: - Proficiency in troubleshooting ListView issues - Experience with default system tooltips - Strong attention to detail - Excellent problem-solving skills I am using visual c++. If you can be able to help me to fix the tooltip issue, I will be grateful. I am looking forward to work with you. 1 Day deadline $40 if you can fix.

My Lenovo Ideapad running Linux Ubuntu has encountered a serious problem. After a normal shutdown, I restarted the laptop only to be met with a tty1 login prompt. ...combinations (Ctrl+Alt+f1, f2, f3, f5, f12), I cannot bypass this screen. The situation has become critical as I have important data on the laptop that hasn't been backed up. The problem seems to have been triggered after I removed the package called libimobiledevice to stop direct iPhone access. Skills and experience ideal for this job include: - Extensive knowledge of Linux Ubuntu - Experience troubleshooting Lenovo Ideapad - Data recovery skills - Ability to work under pressure I'm in urgent need of a professional who can help me resolve this issue and recover my data. Please reach out if you're a...

I'm experiencing issues with my WordPress site. The main navigation menu has drop-downs that are not appearing, and several backgrounds are not loading properly. I need a skilled WordPress developer who can: - Diagnose and fix the drop-down issue with the main navigation menu - Troubleshoot the problem with the non-working backgrounds Experience with WordPress troubleshooting and menu configuration is crucial for this job. I look forward to your bids.

I'm experiencing issues with my MySQL ADX formula. The calculations are producing incorrect data output, specifically wrong values. The issue seems to occur during the calculations phase. Ideal skills for this project include: - Proficiency in MySQL and data analysis - Strong understanding of ADX formula mechanics - Experience in troubleshooting and fixing data calculation issues I need a freelancer who can quickly identify the problem and provide a solution.

...maintain web automation scripts to scrape data through APIs from websites. Leverage tools like Postman and Selenium for testing and automating API and web interactions. Write clean, efficient, and maintainable Python code for automation tasks. Collaborate with team members to identify and resolve technical challenges. Contribute to the documentation and improvement of automation tools. Assist in troubleshooting and debugging issues related to automation and scraping. Required Skills & Qualifications: Proficiency in Python, with experience in writing automation scripts. Strong knowledge of Postman for API testing and interaction. Experience with Selenium for browser automation. Familiarity with web scraping techniques and handling web data. Strong problem-solving abilities an...

...the Screentime API and Family Controls. This app involves tracking usage, implementing parental controls, and setting up app restrictions. I'm seeking a seasoned Swift developer who can help troubleshoot coding issues and assist with the setup of specific code segments on a pay-per-query basis. Key Areas of Focus: - Usage tracking: I need guidance on how to implement this feature and help troubleshooting any issues that arise. - Parental controls: I require assistance with feature implementation and bug fixing. - App restrictions: I'm looking for an expert to help optimize performance and address any potential coding issues. Ideal Candidate: - You must be an expert in Swift, with extensive experience in Xcode and iOS development. - Prior experience working with the Sc...

I've been experiencing a frustrating loading error on my Elementor WordPress website. The issue is pervasive, occurring everywhere on the site, and it first cropped up seemingly out of the blue, without any updates or changes made to the site. I have not installed any new plugins or themes recently. I'm looking for a professional with: - Extensive experience in troubleshooting WordPress and Elementor issues - Excellent problem-solving skills - Ability to work efficiently to restore my site to full functionality as quickly as possible. Your expertise in this matter is crucial to get my site up and running smoothly again. Thank you.

I'm encountering issues with my MySQL ADX formula which is yielding incorrect values. This formula is being used for trend analysis on sales data. Ideal Skills & Experience: - Extensive experience with MySQL - Proficiency in crafting and troubleshooting ADX formulas - Background in data analysis, specifically sales data - Ability to deliver accurate results in a timely manner.

I'm experiencing issues with the ADX formulas in MySQL. The results I'm getting from the built-in SQL functions are incorrect. Specifically, I'm trying to calculate the directional movement, but the output doesn't align with my expectations. Skills and experience that would be ideal for this job include: - Extensi...experiencing issues with the ADX formulas in MySQL. The results I'm getting from the built-in SQL functions are incorrect. Specifically, I'm trying to calculate the directional movement, but the output doesn't align with my expectations. Skills and experience that would be ideal for this job include: - Extensive knowledge of MySQL - Proficiency with SQL's built-in functions - Experience troubleshooting formula-related issues - ...

...Customizable User Input • Provide a simple interface where I can input new plans or strategies. • Allow AI to create templates, forms, and schedules based on my inputs. Deliverables: 1. A fully functioning AI assistant with the features listed above. 2. Detailed documentation on: • How to use the assistant. • How to maintain/update integrations. 3. Support for deployment and initial troubleshooting. Technology Stack and Integrations: • Smartsheet API. • Excel or Google Sheets API. • Utrakk platform integration. • Microsoft Power Automate or equivalent tools. • OpenAI GPT-4 or other AI language models for drafting emails and planning tools. • Calendar integrations (Outlook, Google Calendar, etc.). Ideal Freelancer: ...

I need an experienced Angular developer to help me resolve some bugs on my website. The issues span across user...identify and rectify these performance issues. - Data Handling: There are some errors in how data is being processed and displayed on the site. Ideal Candidate: - Proficient in Angular with substantial experience in debugging and resolving website issues. - Strong understanding of user interface design principles and performance optimization techniques. - Experience with data handling and troubleshooting data-related errors. I am looking for a dedicated professional who can provide a comprehensive solution to these problems and enhance the overall user experience on the site. I have access to FTP and CMS access and backup of the database. Let me know what you need....

I'm experiencing a critical issue with my WordPress website. It is returning a 500 Internal Server Error. This error needs to be addressed urgently to restore normal functionality. Ideal skills and experience for the job: - Strong expertise in WordPress - Proficient in troubleshooting server errors - Previous experience in fixing 500 Internal Server Errors - Ability to work under pressure - Excellent communication skills to provide updates and explain the issues in a clear manner.

I'm in need of a skilled .NET developer who can help me automate interactions with a website using a web application. Key Responsibilities: - Implementing .NET technology to facilitate full automation of the website in the background while a web application inputs details. - Ensuring seamless interaction with the website's form submissions. Skills Required

TESTRUN 10% data for 10% money 2500 adresses = 10 USD timeline =24 hours TESTRUN <<<<<<<<<<<<<<<< you need full plan with and to do the job >>>>>>>>>>>>>>>>>>>>>> I'm seeking assistance in sourcing new email addresses for a mail merge. The countries of interest include: Germany - Austria - Switzerland Key Details: - Industry Focus: The email addresses must be from the tax advisor, auditor, insolvency administrator sectors. - Contact Level: I'm specifically looking for C-Level contacts, Presidents, and Heads of departments. - Target Job Titles: The email addresses should belong to individuals with the job titles of CEO/President, Partner, Anwalt, F...

I'm in need of a skilled sound engineer with experience working with the Soundcraft SI Impact mixer. The primary role will be to optimize sound settings for a live church service. Key Responsibilities: - Adjusting sound levels for various...Responsibilities: - Adjusting sound levels for various parts of the service - Ensuring clear audio for speeches and singing - Creating a pleasant sound experience for the congregation Ideal Candidates Should Have: - Proven experience with Soundcraft SI Impact mixer - Prior work in optimizing sound for live performances - Understanding of sound requirements for a church service - Excellent troubleshooting skills - Good communication skills for coordinating with church staff If you have the necessary skills and experience, I look forward to...

I'm facing an issue with my 3CX setup. The server is supposed to activate calls directly from the app, but user always have to confirm outgoing call on the app. That step should be eliminated. Ideal Skills: - 3CX Configuration and Troubleshooting - VoIP Systems Knowledge - Network Configuration Understanding Experience: - Previous work with 3CX systems - Proven track record of fixing VoIP issues - Familiarity with automated system call triggers

...Selangor b. Indonesia, Jakarta c. Thailand, Bangkok d. England, London 3. Documentation: 1) Create a Microsoft Word instruction manual covering: a. How to run the workflow. b. Adjusting search parameters for countries, states, and categories. c. Ensuring compliance with website constraints to prevent scraping bans. d. Explanation of array aggregation and its impact on credits. e. Troubleshooting and best practices for maintaining efficiency. 4. Walkthrough Session: 1) Provide a live or recorded walkthrough session to explain the workflow and address any questions. ________________________________________ Array Aggregation and Credit Optimization 1) The workflow must implement array aggregation to group multiple data fields (e.g., name, email, address) into a single expandable da...

...Acceptance Testing (UAT). Include both functional testing and performance testing to verify the system meets the requirements. Deployment and Training: After successful testing, deploy the system in the company and establish tools for monitoring and control. Provide training for employees and managers on how to use the system efficiently. Support and Maintenance: Provide ongoing support, including troubleshooting, version updates, and adding new features after deployment. 3. System Use Case The Use Case describes how users (Actors) perform tasks and objectives within the system. Each user scenario details how the system meets the needs of each user type (manager, employee, system). Main Use Cases for the system: Use Case: User Login Managed by: UserManager Description: Users can...

...Create a comprehensive user guide detailing system functionality and key steps for operation. Provide detailed documentation to ensure ease of use and seamless onboarding for employees. Additional Requirements To support the project's goals, it is crucial to: Develop a robust preprocessing system that dynamically adjusts to variations in Excel file structures. Establish a clear framework for troubleshooting and updating the automation process as data structures evolve. Ensure the system is scalable to handle additional datasets or changing requirements over time. Clarification of Process The automated workflow is designed to allow users to: an Excel file to a specified folder The system is designed to handle files with variable structures (e.g., different variable names, co...

I'm looking for an experienced Magento 2 professional to investigate our checkout process. We've been receiving reports of error messages, stalled transactions, and login problems, particularly with Facebook and Google logins. These issues are causing concern over our sales performance and customer experience. ...with your request" error - Ensure that our PayPal checkout method is functioning correctly - Test the checkout process on Chrome, Firefox, and Safari, etc - Provide a report on findings and fixes Please note, this is a small job and we're not looking for big orders. The ideal freelancer would have a strong attention to detail, experience with Magento 2, and a customer-centric approach to troubleshooting. I am using cloudway and your email is required...

I'm facing issues with product images not loading properly in my mobile application. Some images don't appear at all, and on certain devices, the image loading is quite slow. The app uses Glide for Android. I need an experienced Android developer with expertise in Glide to help resolve this issue. Key requirements: - Proficient in ...facing issues with product images not loading properly in my mobile application. Some images don't appear at all, and on certain devices, the image loading is quite slow. The app uses Glide for Android. I need an experienced Android developer with expertise in Glide to help resolve this issue. Key requirements: - Proficient in Android development - Extensive experience with Glide - Good troubleshooting skills Please connect via AnyDe...

I am seeking an experienced Microsoft SQL Server developer to create stored procedures that will handle input data validation for my database. The validation needs to cover: - Format validation: Ensuring data is in the correct format before entry. - Range validation: Verifying that data falls within acceptable limits. - Uniqueness validation: Checking that input data is unique where required. Ideal candidates for this project should have a strong background in SQL Server and data validation processes. Previous experience with writing stored procedures is a must. Please provide examples of similar projects you have completed in the past.

I'm in need of a skilled Power Electronics Engineer to design a Forward topology SMPS for consumer electronics. This SMPS should meet the following specifications: - Input: 90 VAC - 250 VAC on the primary side - Outputs: 24 VDC (2.6A...small as possible, maximum of 35 mm wide x 65 mm long Key Responsibilities: - Design a durable SMPS conforming to the provided specifications - Validate the design through physical prototyping - Share voltage sweep results with the proto BOM Ideal Candidate Should Have: - Proven experience in designing SMPS, specifically with Forward topology - Expertise in physical hardware realization and troubleshooting - Familiarity with consumer electronics requirements - Experience with passive cooling (heatsink) thermal management I look forward to ...

I’m working on an Angular/.NET application with a functional small attachment tab UI and several working APIs. However, I’m facing issues with two APIs: 1. Insert API: Data is not being inserted into the database. 2. Fetch API: Unable to retrieve data properly. Technologies used: - Frontend: Angular - Backend: .NET Core, .net framework - Database: [SQL Server/MySQL, MongoDB.] Deliverables: - Fix the insert and fetch API issues. - Ensure proper testing for functionality.

I'm facing a critical issue with my WordPress store. Some transactions show a message saying "access denied to the authentication system" when the customer tries to pay. This problem started occurring months ago, and I haven't made any recent changes to my WordPress store or plugins. Ideal Skills and Experience: - Proficient in WordPress and WooCommerce troubleshooting - Experience with payment gateways and authentication systems - Strong problem-solving skills - Good communication for providing updates and explanations

...track the number of activations for operational insights. • Remote monitoring and control capabilities. • Audio integration to add sound effects synced with the video. Deliverables: 1. Fully functional software that integrates all specified features. 2. Detailed installation and setup guide, including dependencies and configuration instructions. 3. Basic user manual for operation and troubleshooting. 4. Source code with comments for future modifications. Preferred Skills and Experience: • Experience with Raspberry Pi development (especially Raspberry Pi 5). • Proficiency in Python, OpenCV, and AI/ML frameworks (e.g., TensorFlow, PyTorch). • Familiarity with video editing libraries like FFmpeg or OpenCProject Brief for Software Engineer • Ex...

I'm seeking a knowledgeable network specialist to assist in configu...employs CGNAT, I need help setting up a VPN (specifically Mullvad) with port forwarding to guarantee optimal mining performance. Requirements: - Extensive knowledge or experience with Helium miners and networking required. - Proficiency in VPN services, especially Mullvad, that support port forwarding. - Demonstrable ability to configure OpenVPN/WireGuard on a dedicated device. - Skills in troubleshooting port 44158 connectivity issues. - Familiarity with cloud VPS tunneling is optional but a plus. This is a one-time job, which can be performed onsite in Las Vegas or remotely. However, I'm open to the possibility of needing ongoing support. Please respond with your relevant experience, availability, ...

I'm experiencing several issues with my NextCloud installation that require an expert's assistance. Key Issues: - Performance Problems: My NextCloud seems to be running slower than usual, impacting...NextCloud seems to be running slower than usual, impacting productivity. - Error Messages: I'm receiving various error messages that disrupt usage. - Synchronization Issues: Files are not syncing properly across devices, causing inconsistency. I am not using any external apps or plugins; the problems are occurring with the default apps. Ideal Skills: - Extensive experience with NextCloud troubleshooting - Strong understanding of NextCloud's default apps - Excellent problem-solving skills - Ability to work efficiently under pressure - Good communication skills t...

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I am encountering a technical issue in my Woocommerce store related to processing partial refunds through Stripe. When I issue a partial refund for shipping to a customer, it erroneously creates a new order reflecting the refund value. The refund amount does not appear on the original order. This might possibly be a web hook issue w...original order. This might possibly be a web hook issue with Stripe, but I'm not entirely sure. Key Aspects of the Job: - Troubleshoot and resolve the refund issue - Determine if it's a web hook problem - Ensure refunds correctly reflect on original orders Ideal Skills and Experience: - Extensive experience with Woocommerce and Stripe - Strong problem-solving skills - Previous experience troubleshooting Woocommerce issues - Knowledge of we...

I'm in the process of creating a Minecraft minigames server. I need assistance in setting up PvP, survival and puzzle games, along with implementing basic server management functionalities. Key Requirements: - Setup of PvP, survival and puzzle minigames - Basic configuration with standard game rules - Implement player statistics tracking within server management - feature to add friends and make parties - shop and sell feature Ideal Skills and Experience: - Proficient in Minecraft server setup and management - Experience with creating and configuring minigames - Knowledgeable in player statistics tracking systems

I'm working on a computer networking project focused on a small business network and need help with network security. Ideal Skills: - Expertise in network security - Experience with small business network configurations - Proficiency in troubleshooting network security issues Please note, the budget for this project is 40 AUD.

...need of a seasoned DevOps professional to assist with setting up a DigitalOcean server for my web application. Key Responsibilities: 1. Server Setup: Configure a new DigitalOcean server, deploy the application code and database backups, while Dockerizing the application. 2. Integration: Fix the web server to eliminate 502 errors, ensuring seamless interaction with Cloudflare (already configured). 3. Security: Eliminate unauthorized access, fortify the server’s security, and set up necessary backups and monitoring systems. The ideal candidate for this job should have: • Extensive experience with DigitalOcean and Docker. • Proficiency in server management and security. • Ability to troubleshoot and resolve server error...

I'm seeking a Replit specialist to help me with roadblocks in development of an AI application on Replit. Key Requirements: - Expertise in LLM powered application development with a focus on customer interaction. - Proven experience with Replit and its coding environment. - Skills in ensuring stable server startup and connection in Replit. Ideal Skills: - AI application development - Replit platform expertise - Customer interaction-focused AI design - Server management for coding environments - Interactive learning experience creation

...my DNS settings. Key Tasks: - Diagnose the underlying issues causing email delivery failures. - Fix DNS configurations to enhance email deliverability. - Configure DNS records for SPF, DKIM, and DMARC to ensure future emails are properly authenticated and not marked as spam. Ideal Skills and Experience: - Proven experience with email server configuration and DNS management. - Strong understanding of SPF, DKIM, and DMARC. - Proficiency in troubleshooting email delivery issues. - Familiarity with Mailchimp Mandrill....