Warning mail smtp server response 503 jobs

I'm currently experiencing a peculiar issue on my CentOS server. The process /usr/sbin/mariadbd is showing 109% CPU usage in the WHM task manager, although the server load is stable and I haven't made any recent changes. Your primary task would be to diagnose and resolve this problem. No error messages or warning signs have appeared, making the source of the issue somewhat inscrutable. Access will be provided via AnyDesk or a remote desktop connection for swift and efficient troubleshooting. Your expertise in the following areas would be invaluable: - Proficiency in CentOS server administration - Expertise in WHM and server task management - Experience in identifying and resolving high CPU usage issues - Strong communication skills to work...

ONLY RESPONSES THAT ADDRESS THE QUESTION AT the END WILL BE CONSIDERED? I need a knowledgeable Stratum v2 expert for assistance with the following tasks: - Mining Pool Configuration: Proper set...have experience working with these specifications and will consider this in the implementation process. The ideal freelancer should have an extensive background in Stratum v2 protocol, have efficient problem-solving skills, as well as have a competent understanding of mining software integration and optimization. Experience in working with Windows and GPU hardware is also a major plus. IN YOUR RESPONSE LEASE include - (1) how have you configured and set-up "tproxy in windows? (2) Have you used Awesome Miner? Have you used Minstrat? ONLY RESPONSES THAT ADDRESS THESE QUESTION WILL...

1) Integrate Xproxy Server into the prebuilt web dashboard as discussed. 2) Admin N Customer dashboard 3) Load demo $ in the customer account and he buys the proxy Proxy gets assigned to the customer from the server with details like http, socks and user pass , and option to change auth from user?ass to IP auth With API button, he can change the user?ass from his dashboard.

Hi, Looking for a freelancer who take a site visit and confirm about the site, Just a site visit project and check address validation, ongoing work in future, further discus about task after freelancer response. more information will be provided to the selected freelancer.

I'm in need of an experienced professional to strategize, create, and execute a cold email cam...strategize, create, and execute a cold email campaign targeting technology companies. The main aim of this campaign is to generate sales leads that can potentially be converted to loyal customers. Key Responsibilities: - Creation of engaging and informative cold emails to incite interest and redirect the recipient to a relevant landing page. - Ongoing management and tweaking of the campaign based on response rates and conversion data. Ideal Candidate: - Proven experience in email marketing, particularly cold emailing. - Knowledgeable about lead generation strategies. - Extensive understanding of the technology market segment and B2B marketing. - Outstanding copywriting and commun...

Hi, Looking for a freelancer who take site visit and confirm about site, Just a site visit project and check address validation, ongoing work in future, further discus about task after freelancer response. more information will be provided to the selected freelancer.

Hi, Looking for a freelancer who take a site visit and confirm about a site, Just a site visit project and check address validation, ongoing work in future, further discus about task after freelancer response. more information will be provided to the selected freelancer.

SMTP - mailing issue fixing ……..

I'm in need of a skilled email template designer to create a responsive email template that fits the Zoho CRM. Key Requirements: - The email template needs to be compatible with Zoho CRM. - It should be responsive, ensuring that it displays correctly on various email clients, including Gmail, Outlook, and Yahoo Mail. Application Requirements: - Please include your experience in designing email templates.

I'm in need of a skilled developer to craft an AI-based firewall in a SaaS format. Features must include: - Real-time threat detection - Automated incident response - A user-friendly dashboard. The finished product will need to be hosted on a direct server. For security, it must meet these criteria: - Basic security measures - Advanced threat detection and prevention - Customizable security rules - DDOS attack prevention. Applicants with a strong background in AI, SaaS development, and cloud computing are desired, particularly those with experience in high-security IT projects.

My four websites, unfortunately, went down as I missed the renewal window on Hostinger. Consequently, multiple broken links have occurred that need immediate attention and fixing. The requested task in hand is fairly straightforward: - Navigate through all my websites. - Identify and fix all broken links. The ideal freelancer for this task should ha...fix all broken links. The ideal freelancer for this task should have: - Hands-on experience with website work. - A strong understanding and experience in troubleshooting and fixing broken links. In your application, please share: - Your past web project experiences, particularly dealing with similar tasks. - Your specific methodologies or frameworks for fixing broken links. Your quick response is appreciated, as this task ...

Hello! I'm looking for an experienced Person who can build the mobile device management (MDM) Server for iPhone device. Specifically, I need someone with expertise who can create a custom MDM solution. This solution must be capable of advanced user access control, including full control of devices, remote wipe capabilities, and more. The MDM functionality I need is for iPhone device enrollment and management. I do not have an existing solution that needs to be integrated, so will require a new solution to be built from scratch. Before showing interest on this job, Please read the below link and then you can bid for this job FYI: The ideal candidate has extensive experience developing mobile device management

I'm in need of an experienced backend developer to create a mail parser with the following specifications: - **Email Protocol:** The mail parser should support SMTP, so proficiency in this area is a must. - **Primary Goal:** The primary function of this mail parser should be storing emails in a MySQL database. If you have experience with database integration, this would be a big plus. This project requires expertise in backend development, specifically with an understanding of how SMTP works. You should also be familiar with MySQL and have experience in integrating databases into applications. Please provide examples of similar projects you've worked on in your proposal. Thank you.

I need a talented VB.net developer with a strong background in SQL Server. Key Responsibilities: - Develop software applications using VB.net - Efficiently manage databases - Designing, coding, testing, and debugging software applications using VB.NET. - Calling third-party API - Payment gateway integration - Stored Procedure Ideal Candidate: - Proven experience in VB.net development - Strong familiarity with SQL Server - Good problem-solving skills - Ability to work independently and meet deadlines. Please provide relevant work samples in VB.net development and describe your experience with SQL Server.

I'm looking for an experienced server administrator to optimize my dedicated server running Almalinux 9.3 + Plesk. The server is currently performing poorly with slow website loading times and database slowdowns, which is unacceptable as I regularly have more than 500 concurrent visitors. The primary focus of this project will be optimizing the server's Plesk settings, Postgres and MariaDB databases, and PHP 8.2 configuration. Key tasks will include, but are not limited to: - Configuring Plesk for optimal performance, including adjusting server pool size - Identifying and implementing improvements to Postgres and MariaDB settings to reduce slowdowns - Tuning PHP 8.2 to enhance website speed and performance Ideal candidates for this project will ha...

...integrate a payment gateway. We followed the instructions provided and implemented the following code using server-side Node.js. We utilized ngrok to enable HTTPS connections. We have successfully initiated a transaction using this code in the uploaded file. However, we encountered an issue retrieving the transaction, which should have been provided but is not available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need the transaction ID, which we are unable to obtain. We need someone who can do the final step here and complete

...on how you would approach this project, both from a project management perspective and using technical tools - how many hours do you expect that this project will take - your availability: when can you start and when will you finish this project - what is your fee per hour or total for the project - the quality standards and satisfaction you will guarantee - please do not use AI to generate a response to this project!...

Mail server is getting attacked, I need to create a windows service constantly checking a .txt log file for preset keywords like "Failed SMTP login" or "Relay attempt" to auto block IP's. This service should auto add/delete a new entry to a existing "inbound windows firewall rule" with the hacker's IP for a specific period of time. A good example or a similar concept could be found here: Some of the settings that I need to control: – Duration to ban ip address (min) – Number of failed login attempts before ban – Whitelist of comma separated ip addresses to never ban – Blacklist of comma separated ip addresses to always ban – Custom keywords, XPath and Regex to parse logs for failed login ...

I was utilizing a server running Alamlinux9.3 with Virtualizor for my virtualization needs. However, after a recent reboot, the server failed to start up properly. Despite troubleshooting attempts, the system remains inaccessible. The datacenter has provided access to the server via sysrcd (SystemRescueCd), but I lack the expertise to efficiently recover the system and get it operational again. I am seeking assistance from experienced system administrators or IT professionals who have expertise in Alamlinux, Virtualizor, and system recovery. The goal is to diagnose the issue, recover the system, and ensure it is functioning correctly. Tasks: Diagnose the cause of the server failure after reboot. Implement necessary steps to recover the Alamlinux9.3 system. E...

I am seeking an expert in AWS servers, particularly in the problem-solving aspect of EC2 instances. Key tasks to be performed: - Diagnose the specific issues of the server - Suggest and implement suitable solutions to rectify the problems - Maintain and improve server performance Ideal Expertise and Skills: - Strong technical skills and deep understanding of AWS, specifically EC2 instances - Proven track record in handling server emergencies and solving server issues - Competence in developing and maintaining customer-focused, high-performance AWS infrastructure - Proficient with best practices in ensuring server security

I'm in desperate...troublesome plugin conflict on Elementor. Specifically, the plugin was installed without any issues, but it's not functioning as expected. The problem manifests itself as a blank screen whenever I try to edit a page. Ideal Skills and Experience: - Proven expertise in resolving Elementor plugin conflicts - Familiarity with troubleshooting blank screen issues - Proactive problem-solving skills - Quick response time and availability Your task will be to delve into the system, identify the root cause of this issue, and implement a solid solution that will restore full functionality to my Elementor editing page. Please note, urgency is key in this project. If you have prior experience effectively handling similar technical issues, your expertise would be ...

I require an experienced marketing expert to help generate leads and conversions for my bus...we'll be using email marketing and telemarketing as our primary channel, so you should have a strong background in this area. Additionally, I'm looking for someone who: - Has a successful track record in B2B lead generation - Has a deep understanding of email marketing and telemarketing for best practices for businesses - Is able to implement creative strategies to boost customer engagement and response rates - Can provide reports and insights into the campaign's performance This is an exciting opportunity to drive meaningful, measurable results in our marketing efforts. If you're passionate about email and telemarketing marketing and can produce real leads and convers...

I urgently need an expert in Linux and Nginx who can help me: - Configure my Nginx server - Optimize server The ideal candidate should have: - Extensive experience with Nginx and Linux - Excellent troubleshooting and problem-solving Time is of the essence, so please get in touch if you can jump straight into action. Ubuntu Nginx

I'm in need of someone adept at PHP and SOAP. My development site is currently returning a warning message: "Attempt to read property "Invoice_Number" on string." I've set up a dev SOAP server for you to carry out the work. At this point, I'm uncertain if I'm attempting to access the "Invoice_Number" property on a string. There are also no other error messages accompanying this issue. Key tasks: - Identify the cause of the "Invoice_Number" warning - Fix the PHP SOAP warning Ideal skills: - Proficiency in PHP - Experience dealing with SOAP - Ability to troubleshoot and resolve such issues promptly

...VPN/Internet gateway solution. This project involves building server software capable of authenticating client connections and providing access to the internet. Requirements: Master's degree or PhD in Computer Science, Cybersecurity, or a related field Extensive experience in internet security, privacy, and VPN technologies Strong proficiency in server-side software development Familiarity with OpenWrt and router firmware development (preferred) Passion for internet security and privacy Responsibilities: Develop robust Wireguard exit nodes and VPN server software Ensure seamless integration with existing client software and VPN router firmware Implement secure authentication mechanisms for client connections Design scalable server architecture for hos...

I need some minor changes made to a HTML template. The email template needs to be optimized for various email clients, including Gmail, Outlook, and Apple Mail. I need the new layout to be inspired by specific designs I will provide.

...**Generating Leads**: In addition to spreading awareness, I want to turn this visibility into tangible leads. The ideal candidate should be able to implement strategies to convert engagement with our brand into potential customers. - **Driving Sales**: Ultimately, the end goal of this campaign is to drive sales for my digital products. Experience in crafting compelling sales copy and executing direct response marketing on Facebook is a must. Ideal Skills: - Proven track record in Facebook marketing for digital products - Understanding of B2B marketing and lead generation on social media - Strong copywriting and ad creation skills - Ability to analyze campaign performance data and optimize for better results This is a great opportunity for a Facebook marketing expert to make a ...

...*** I'm facing significant challenges with my WooCommerce website's performance. Here's what I'm experiencing: - Slow page loading - High server load - Database query delays Although I’m already employing caching plugins and techniques for performance optimization, the difficulties persist. My WooCommerce site is hosted on a VPS/Dedicated hosting package. I'm in need of a WooCommerce expert who has significant experience in performance optimization, handling high server loads, and reducing database query delays. The ideal candidate should have: - Proven experience in troubleshooting and improving WooCommerce site performance - Strong knowledge of server management, particularly VPS/Dedicated hosting - Expertise in database managem...

I'm in need of a highly skilled writer to create an urgent ethical paper on justifying war in specific situations. Your task would be to: - Write a detailed, philosophical argument that justifies war in certain, defined circumstances. - Provide suffi...laws can cover all cases. Even if the laws are strict, therefore, it's still always possible that doctors and patients will find loopholes. Unscrupulous doctors might take advantage of these loopholes quite a lot. The slippery slope worry is serious." Here is the general way that your paper should be structured: Intro: Thesis statement I. First Argument A. Stated B. Objection C. Response II. Second Argument, etc. III. Third Argument, etc. Conclusion: your decided view I am attaching a outline for th...

...js application. These include improper error handling, server banner disclosure, and misconfigured CORS. Requirements: - Identify and rectify improper error handling, ensuring that user-friendly error messages are displayed and errors are logged for debugging purposes. - Address server banner disclosure, to enhance the security of the application. - Modify CORS configuration to prevent misconfigurations and enhance security measures. I am looking for an expert who is well-versed in AWS, particularly in working with applications. The ideal freelancer for this job should have: - A thorough understanding of AWS services and its integration with Next.js. - Proficiency in addressing security vulnerabilities, in particular server banner disclosure and CORS misconfig...

I am looking for an experienced developer that have worked on the signal messenger app to rebrand the app change icons and colours. We need installation on our amazon instance signal server and included all required backed services database etc. and publish application with custom icon colours and icons markets google and apple. you can look signal application

I'm looking for a skilled print designer to help me create a variety of marketing materials. This includes ad creation, business cards, brochures, direct mail, and sell sheets. I also need assistance with posters and door hangers. Ideal Skills and Experience: - Proficient in high resolution image editing. - Experience in designing logos. - Capable of incorporating branding guidelines, and adhering to the preferred style of the customers. - Able to work with various sizes and customize print materials to suit specific requirements. - Strong attention to detail and good communication skills. If you're a creative professional with a solid understanding of print design and marketing, I would love to hear from you!

We are currently struggling with our WordPress site which is plagued by slow loading times, frequent server crashes and persistent error messages. Given the criticality of the platform, We need an expert who is adept in Internet Information Services (IIS) server management running WordPress environment and troubleshooting it at server level. To be successful in this role, you should demonstrate the following: - In-depth knowledge of IIS servers and WordPress operations - Proven experience in diagnosing and resolving server and website errors - Proficiency in optimizing WordPress sites for enhanced performance Please note, no recent changes or updates have been made to the website or server configuration that could be contributing to these issue. I...

I'm in need of an expert developer with a keen understanding of PHP, Heroku, and Shopify. This project entails the deployment of a Heroku server where my API key will be secure and stored in an environment variable. You'll also need to utilize this Heroku-based API key on my Shopify platform to access and display user data through API calls. Ideal Skillset and Experience Required: - Proficiency in PHP - Expertise in deploying and managing Heroku servers - Understands how to secure API keys on Heroku - Experience with Shopify API integration and displaying data.

...Excellent communication and project management skills. • Proposal Requirements: Please provide a detailed proposal that addresses the following: • Overview of your agency and relevant experience. • Case studies or examples of previous work, particularly in the training sector. • Initial assessment of our current digital marketing efforts and potential strategies you would implement. • Detailed response to the questionnaire. Proposed budget and timeline for achieving our objectives, including your approach to phasing the project starting with area that delivers immediate impact and ROI We look forward to reviewing your proposal and potentially working together to achieve exceptional growth for our training company I look forward to working toget...

I'm looking for someone to collect data from bank employees in Bhopal, India. The data is to be collected with the help of Google Forms. There are a total of 11 banks and you are required to collect a minimum 11 responses from each bank, which means total of 121 responses. The response must be accurate. Ideal freelancers for this project should be well-versed in data collection methodologies and possess strong interpersonal skills to effectively engage with the bank employees. The successful candidate will be responsible for: - Conducting data collection from bank employees in Bhopal - Ensuring accuracy and integrity of the collected data - Delivering the data in an organized and structured format. The method of data collection can be discussed and agreed upon once the pro...

Resolved Azure web app service error. 502 - Web server received an invalid response while acting as a gateway or proxy server. There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server.

I'm in need of a skilled content creator to develop a commercial brochure. This ...convincing enough to capture the interest of potential clients and encourage them to consider our service. The distribution of the brochure will be via email, direct mail, and at events. It is crucial that the content is tailored for these distribution channels to ensure maximum reach and engagement with both our existing and potential clients. Ideal Skills and Experience: - Proven experience in creating commercial brochures for SaaS products or in a similar industry. - Exceptional content creation skills with a strong ability to engage the target audience. - Previous experience in designing materials for email, direct mail, and events. - A good understanding of the SaaS business model ...

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

...Current website is very slow and couldn't take a back up using updraftplus plugin I need all files and Database copying to new server and testing that it function OK I am in need of a specialist with broad experience in WordPress platform to move my website from its current location to a Virtual Private Server (VPS). Requirements: - Comprehensive knowledge of WordPress site architecture and components. - Extensive experience in website server migration, particularly to VPS hosting. - Ability to ensure that no data is lost during the migration process. - Skilled in backup creation and restoration. - Familiarity with DNS and IP configurations for the new server. The task must be completed with minimal downtime and no loss of data/functionality. Please...

I need an experienced server administrator to assist me in setting up a domain remotely. he should have some experience with Digital Ocean and Linux server setups The ideal freelancer for this project should have experience in: - Setting up Linux servers, particularly on Digital Ocean - Proficiency in configuring and managing Ubuntu - Experience with Nginx web server software - Understanding of web hosting best practices and security measures - Strong troubleshooting skills in case of any issues. Please note that the server will be used for hosting a website, so it should be optimized for performance and security.

I want a Linux Ubuntu 24.02 expert who knows multiple domain handling on the server. I already created a .conf file but respective subdomain is redirecting to another website than required.

I am looking for flutterflow developer who knows flutter to work on an AI chat to get the streaming response and display the answer for every question like ChatGPT. ANd also relevant sources for each answer in the pdf viewer in the frontend. Project is half done in Flutterflow and the only work need to be done is getting streaming response from the backend and when source button is clicked needs to display/highlight the same in the pdf viewer. I will also be working alongside Budget: 100 dollars, timeframe 3 days, let me know if you are interested Specific features to include in the app: - Basic chat functionality to allow users to send and receive messages -implement PDFviewer system and highlight relevant chunks Design: - A design for the app is ready and will be provide...

...report (pdf file, form will be provided), which displays information about which users did not pay the bills of the previous month * On the 1st day of each month, files must be generated in Excel and XML-Format with the bank data entered by the contractor during registration and the amount to be paid from the account. One file for all users (form will be provided). * Fix the code when sending an E-Mail to the user at the time of invoice generation. Now email is sent many times in a row per day, it should be 1 time * Add one more page to the artist registration form, where you will be able to select 4 tariffs. These blocks with tariffs should be disabled and adjusted from the admin panel For the selected tariff, pdf invoices should be generated (the form will be provided) with...

I am in need of a well-versed Python expert to assist in managing a Linux server. This project is task oriented and requires specific skills including: • Working with server data analysis • Implementing web scraping techniques • Establishing automation processes The role also demands a comprehensive understanding of Linux operations and the ability to print headers. A background in server security, setting up database servers and performance optimization would be ideal, but the focus is primarily on Linux server management via Python. Proficiency in Python, Linux, server data analysis and web scraping are must-haves. Experience in automation and server management will highly be appreciated. Looking forward to your knowledgeable a...

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

...development. The primary task is to integrate a payment gateway. We followed the instructions provided and implemented the following code using server-side Node.js. We utilized ngrok to enable HTTPS connections. We have successfully initiated a transaction using this code in the uploaded file. However, we encountered an issue retrieving the transaction, which should have been provided but is not available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need the transaction ID, which we are unable to obtain. We need someone who can do the final step here and

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

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

I'm looking to set up a Minecraft 1.16 server focused on mini-games. Initially, I'd need 4-6 mini-games to be developed. Key Responsibilities: - Configure and set up a Minecraft 1.16 server - Design and implement 4-6 engaging mini-games - Ensure the server's smooth running and performance Ideal Skills: - Proficiency in Minecraft server setup - Proven experience in mini-games development - Strong understanding of Minecraft 1.16 mechanics - Ability to manage and maintain server performance - Creative problem-solving skills to enhance player experience Looking for a dedicated and experienced Minecraft developer who can not only set up the server but also create fun and unique mini-games within it. The goal is to attract and retain a strong ...