Smtp error 421 connection to server failed cpanelpráce

K nastavení a údržbě systému Windows Server 2019 v Amazonu je zapotřebí kompetentní správce systému. Práce je vzdálená, na vyžádání, tj. jedná se o příležitostnou práci. První fází je správné nastavení a další fází je podpora a řešení případných problémů.

...základní znalosti, prostě tohle bys měl umět: • zkušenost s Linux, Redhat / CentOS, • dále s Apache, ldap, squid, ntp, smtp, sssd, • schopnost manuálního sestavení komponent serverů v rack. Je to práce vhodná pro někoho, kdo má např. z 80% náplň práce jistou a hledá doplněk do svého portfolia. Nebo pro začátečníky, kteří studují, při studiu pracují a jsou už trochu zběhlí v této práci. Konkrétně pro ně (ale nejen pro ně) máme výhledově tyto záměry (záleží jak se firma rozjede v budoucnu): Náplň práce výhledová jednorázové ...

Hi, I am looking for somebody to fix the way combinations load on load on my prestashop website. When somebody changes a combination it jumps and error message appears. The price doesn't recalculate until you go to the basket. You can see what happens in one of the products here: Experiance in prestashop required.

gimbal error on Mavic pro dji drone

Projekt přechod z prostředí MISYS / GEPRO do prostředí QGIS, spočívající v propojení QGIS a MS SQL server. MS SQL databázový stroj je dnes funkční a nainstalovaný na hardware ve firmě (verze 2008, případně 2014) Nultá fáze: instalace QGIS na pracovních stanicích 3 uživatelů, připojených do firemní síťové domény instalace QGIS do virtuálních pracovních stanic MS Windows server (terminal) Pilotní fáze: uživatel si v prostředí QGIS promítne rastrovou WMS mapu PK z cuzk uživatel zakreslí polygon tvaru parcely v prostředí QGIS uživatel polygonu přidělí ID hot...

Mám pokračující práci vztahující se k předchozímu projekturemote Upload videos form server to youtube'

...looking for a skilled developer knowledgeable about Minecraft server plugins. Your job will be to create and implement some crucial functionalities to enhance player experiences. Here's what I need from you: * Develop a Chat System: We need a comprehensive chat system that allows players to communicate freely and effectively. * Establish an Economy System: This will be critical in regulating player transactions and creating an overall balance in the game world. * Create Mini-games: Our server should contain mini-games for players to partake in. These should be engaging and enjoyable. * Introduce Survival Elements: Implement survival elements like 'lifesteal', that provide added suspense and excitement. The main goal here is ...

...experienced network professional for assistance with the initial setup of an ASA VPN. - The primary objective of this project is to establish secure remote access for employees. This means the VPN should be configured to provide a reliable and secure connection without any hiccups. - Your main task will be to correct the configuration errors that have hindered the proper setup. This includes ensuring the appropriate user access is in place and troubleshooting any existing configurations to guarantee smooth operations. The ideal candidate should have: - Proven experience with Cisco ASA VPN configurations - A strong understanding of network security practices - The ability to quickly and efficiently identify and rectify configuration issues Th...

Seeking an experienced freelancer proficient in audio technology installation to conduct an engaging project in our recording studio. I have the audio cable and boxes ready and need 2 audio box installations. The task will require running cable and soldering audio inputs while ensuring a quality connection. I also need these audio boxes mounted efficiently to suit the studio's needs. Ideal skills would include: - Experience with audio cable installation - Proficient in soldering audio inputs - Experience with mounting audio boxes.

I currently have a server running on Windows that requires expert configuration and data migration from its current software, PAPER MC and FABRIC. In addition to this, I want to ensure that my system is secure and optimized via effective security measures. The project specifics are as follows: - Detailed setup and configuration of the server. - Seamless data migration from the existing software i.e., PAPER MC and FABRIC. - Effective measures to enhance and optimize server security. The ideal candidate for this project should have: - Profound knowledge and experience in Windows server configuration. - Solid track-record of successful data migrations with minimal downtime. - Expertise in implementing advanced server security measu...

I require a capable developer to create a new Python module from Wazuh server using C programming. This module should retain the following functionalities from the original: - Agent registration - Remote configuration - Log receiving A deep understanding of TLS and SHA technologies is a must.

I will update your whatsapp server as per your request.

Hello work will be done as 1 - FTP Testing status in popup 2- Show failed testing domain in the new table on same page 3- Change the PIN CODE from backend 4- Able to upload files on the root directory 'Public_html'

I'm looking to install a high-speed fiber internet connection for my home. The primary use of this connection will be for streaming and entertainment purposes, so a high-speed connection is crucial for ensuring a smooth and uninterrupted experience. Key requirements: - Installation of a home fiber internet connection with a speed tier of at least 1 Gbps - Optimization for streaming and entertainment purposes Ideal skills and experience for the job: - Proven experience in installing home fiber internet connections - Familiarity with various speed tiers and their implications for different types of internet usage - Ability to optimize internet connections for specific purposes, in this case, streaming and entertainment

...developer to update my iPad app to fix a server connection issue. The app is currently unable to connect to the server, and this problem needs to be resolved. Once the update is complete, the app should be submitted to the Apple Store, and I require it to be compatible with iOS 12 and earlier. Key Requirements: - Fix the server connection issue preventing the app from connecting - Update the app to be compatible latest ios firmware - Submit the updated app to the Apple Store You should have: - Prior experience in iOS app development, particularly with server connection issues - Ability to navigate Apple's submission process and ensure the app meets their requir...

I have a small project that involves typing less than 100 pages of handwritten documents into Microsoft Word. I need a skilled typist with exceptional attention to detail. Key Requirements: - Typing of less than 100 pages of handwritten documents into Microsoft Word - Ensuring accuracy and maintaining the original format to the best extent possible - Proficiency in English to ensure the typed content is error-free Ideal Skills: - Experience in data typing, particularly from handwritten sources - Proficiency in Microsoft Word - Strong English language skills for editing and proofreading I am looking for a professional who can deliver this project accurately and efficiently.

I need an expert in web hosting and nginx server troubleshooting. A persistent issue with 5xx errors, specifically "Requested timed out" and "Bad gateway", has been plaguing my standalone nginx server and needs to be resolved as quickly as possible. Ideal Skills/Experiences: - Extensive understanding of nginx server configuration - Demonstrable experience in diagnosing and fixing 5xx errors, especially "Requested timed out" and "Bad gateway" errors - Familiarity with standalone server setup - Quick turnaround time Please reach out only if you have sufficient experience handling such server issues.

...experienced SQL database administrator to help me move an entire SQL database from one server to another. The new server has Windows Server 2012 R2 installed and the SQL software is up and running. However, I am unsuccessful in attempting to access this via the network. Key Tasks: - Transfer the entire SQL database to a new server - Setup proper network access - Continue all ongoing operations from the source server on the new server Ideal Skills: - Rich experience with SQL and Windows Server 2012 R2 - Understanding of maintaining active operations during server shift - Firewall setup and operations Security isn't to be compromised during this relocation. The current server has a ...

Mi sitio funciona en base a wordpress y no está funcionando, necesito por favor repararlo.

Need someone to create Php script that can be used to create domain and subdomain using cpanel api

I need someone to setup an additional AWS IAM user for my AWS account. The IAM user needs to be able to setup new instances, use Lightsail and all the useual features required by developers. They need to be restricted from setting up new users, editing other users or deleting other users. I have an AWS Root account. For security reasons I would like this via a remote connection application.

I am looking for an expert who can help me set up a SIP trunk server using Twilio as the SIP provider. This server will be used for both voice calling and SMS messaging. Key Responsibilities: - Establishing a SIP trunk server with configurations optimized for Twilio - Implementing call management features like Call Recording, Call Forwarding, and Interactive Voice Response (IVR) - Ensuring seamless integration of both voice and SMS capabilities - Providing recommendations for server security and performance optimization Ideal Candidate: - Extensive experience with SIP trunking, particularly with Twilio - Proficiency in configuring and customizing SIP trunk servers - Proven track record in implementing call management features such as Call Recording, Call Forw...

NO PLACEHOLDER BIDS! I am looking for a freelancer who can set up a perfect system for me to maintain wordpress sites. Existing plugins can of course be used. Requirements: - Automated updates of plugins and CMS of Wordpress pages after connection - Automatic backups of websites before updates. It is important that the websites do not have access to each other's backups. - Automatic uptime check - Automatic malware check (if possible, e.g. by Ninja Firewall) We currently use MainWP and also have Pro versions for this. Likewise for BackWPUp. It is important to me that the freelancer has experience with this and provides me with precise solution proposals.

We require help setting up AWS servers predominantly leveraging EC2 and S3 services. Here are some key details: - intend to use EC2 for setting up Ubuntu based instances. Experience with Linux on AWS and EC2 is a must. - need a Load Balancer to be configured for these instances. - In addition, S3 will be used for storage purposes. Familiarity with S3 and its implementation on AWS is crucial. The job will involve setting up and configuring the EC2 instances, linking them with S3 for storage, and implementing a Load Balancer for efficient distribution of traffic. Ideal skills for this project include experience with Amazon Web Services, particularly EC2 and S3, a comprehensive understanding of Ubuntu, and good knowledge of Load Balancers. Prior experience with similar AWS s...

Seeking a WordPress expert to fix my website that is currently experiencing issues with the products being added to the cart as I am getting a server error. I also need to add a shipping API. Key Tasks: - Fix WordPress issues and ensure customers can check out successfully with Square Payment API working properly - Fix Wordpress issues that are disallowing users to add items to cart and checkout - Add GLS Shipping API Budget: $40 CAD

I'm currently facing a few issues with my Linux-based server infrastructure. These issues include slow performance, frequent downtime, and security breaches. I am looking to prioritize speed optimization as a primary focus for improvement. Few Days Work - Maybe One Day. Key Tasks: - Identify bottlenecks that are causing slow performance - Implement solutions to enhance server performance - Recommendations on security and downtime prevention Ideal Freelancer: - Proven experience in Linux server infrastructure maintenance - Proficient in diagnosing and resolving issues related to server performance - Familiarity with security measures for server systems - Reliable professional with a track record of improving server...

I'm looking for an expert in network infrastructure to help with our small and simple Node (VPS) Server and Private Network. Key Responsibilities: - Securing our network: Identifying and implementing necessary security measures to ensure our network is safe and resistant to cyber attacks. - Monitoring our network: Setting up monitoring tools to keep an eye on network traffic and prevent any potential issues. - Solving issues: Proactively identifying and resolving issues on our network to keep it running smoothly. - Increasing stability: Implementing strategies to enhance the stability of our Private Network Infrastructure. - Finding issues: Conducting regular checks to identify and address any problems in our server node...

As an owner of a Wordpress site, I'm curr...plugin. After updating a group of plugins, Elementor has been struggling to work as intended. Specifically, here's an overview of the challenge: - Elementor Edit fails to load properly While I'm not getting any explicit error messages, I need someone who can help with troubleshooting the problem and get Elementor back on track. Desired Skills: - Proven experience with Wordpress - Strong skills and experience in troubleshooting Elementor plugin - Solid problem-solving capacities Your task will involve analyzing the problem, troubleshooting, and ultimately fixing the issue that's causing this loading issue with Elementor. Your bid should reflect the entirety of the task. I appreciate your interest an...

I have a set of handwritten documents that are moderately clear and need to be typed out without any changes in the format. I am looking for an experienced typist or data entry specialist for this project. The successful candidate should: - Have a strong proficiency in English - Be able to decipher moderately clear handwriting - Be patient and detail-oriented The task is to accurately transcribe the content of the handwritten pages into a digital document, without any alterations in the layout. Your responsibility is to provide me with a neatly typed, error-free version of the original handwritten text. Please note that the quality of the output will be checked against the original, hence, accuracy is paramount.

...a talented fashion designer to create a modern hijab design. The key characteristics that should define this piece are: - Modern Style: I'm looking for contemporary designs that will be relevamt in today's fashion world without clashing with the purpose of earthiness and spiritual connection. - Minimalistic Patterns: Please keep the design simple yet captivating. The patterns should be kept to a minimum, focusing on the structure and overall appeal of the hijab. - Pastel Colors: I prefer colors on the softer side. Light pink, baby blue, and soft peach are some examples to consider. Ideal candidates for this project should have experience in fashion design, particularly in creating designs for scarves or similar accessories. Ability to under...

We need support with HUAWEI S5731-h48T switches. Specifically, starting from a reset switch, we need to understand: A brief, concise introduction on how the configuration works in general. How to enable SSH connection on all switch ports: 2.a. How to change the default port for SSH connection. How to enable the WEB interface on all available Ethernet ports. How to set ports to TAG mode, both via command line and WEB interface. How to set ports to UNTAG mode, both via command line and WEB interface. How to export and reload the configuration. DETAILS: The support operation must be performed via TEAMVIEWER connection to a laptop that is connected via SERIAL to the reset switch. At the ...

I am starting a business that specializes in professional copywriting services and engaging PowerPoint presentation designs. To achieve my business goals, I am seeking to assemble a freelance team with the following skills and experience: - Exceptional copywriting skills to produce compelling and persuasive content across various niches. - Strong PowerPoint design abilities to create visually appealing and impactful presentations. - Knowledge of SEO and keyword optimization to enhance online visibility of written content. - Proficiency in editing and proofreading to ensure high-quality, error-free deliverables. - Experience in online marketing to help strategize content that aligns with brand identity and marketing goals. The ideal ...

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Let's work on the upgrade of DiscoverChat as discussed and add the possibility to display images requested within the app + connection with the latest GPT4o API

I'm seeking a skilled professional to design and build an AIS 140 standard GPS device with a primary focus on fleet management. The device will need to have the following features: - Real-time tracking: It should be able to provide up-to-date location information and movement status of the vehicles. - Geo-fencing: The device should support the creation of virtual geographic boundaries, and alert the control center when the vehicles breach these boundaries. - Fuel monitoring: It should be equipped with technology to monitor fuel levels in real-time, allowing for efficient fuel management. The device should support the following communication interfaces: - 4G/LTE: To ensure stable and fast connection for data transfer. - Bluetooth: To...

I'm looking for a skilled developer to help us in creating a seamless connection between Wufoo (form builder) and our CRM Hirehop, using their respective APIs. Ideal Skills and Experience: - Proficient in working with APIs - Solid experience in integrations between Wufoo and CRMs - Skilled in real-time data synchronization - Familiar with creating triggers for data transfer Key Deliverables: - Set up a real-time synchronization process between Wufoo and Hirehop - Ensure that only 'Order Details' data is transferred - Create a trigger for data transfer upon form submission on Wufoo Prior to responding please take a look at the HireHop API documentation here:

...Key Requirements: - Substantial experience using the MERN stack for backend development. - Proven record of delivering robust, error-free applications using these technologies. - Comfortable with managing data structures and developing algorithms for complex data manipulation. - Intermediate skill level is preferable as you should have a solid understanding of backend development principles without being overqualified. In your application, please detail your background and experience working on similar projects. This involves explaining your past work and presenting any particular challenges you had to overcome. Each accomplishment and hurdle met is a testament to your suitability for this project. Please apply if you have direct experience with MERN stack backe...

...understanding, building and managing SMTP infrastructure on a deep technical/engineering level. To simplify the project it revolves around receiving email, modifying some of the headers and then sending it on for delivery. We expect there to be some development involved to achieve the final desired outcome. The full details will be explained in further discussions. We will need the installation and testing of the solution and ongoing support and consulting after implementation. Please note, we are specifically looking for a technical expert in handling Haraka/Postal/SMTP. This is NOT a project focused on email delivery as it is applied to marketing type emails and reputation management. This is specifically a very technical project. Please o...

We are looking for a computer program that can take over some of the repetitive tasks we currently do manually. The program will primarily...Windows OS and should be capable of performing the following functions: - Automating data entry tasks - Organizing files efficiently - Managing emails effectively - Checking invoices to prevent double billing Ideal candidates for this project should have: - Experience in developing Windows-based automation software - A strong understanding of data entry, file organization, email management, and invoice checking processes - Proficiency in designing user-friendly interfaces - Ability to integrate error prevention mechanisms to ensure accuracy Your solution should help us streamline our work processes, reduce human error...

...specialist in server maintenance and troubleshooting, particularly for my Dedicated Linux Server Level 2 Strato. The key tasks required are: - Recovery: I need help with server recovery, the ability to troubleshoot and restore the server in case of failure. - Update: Keeping the server software up-to-date is crucial for security and compatibility. I need a specialist to handle the server updates effectively. Ideal skills for this job include: - Strong expertise in Linux server administration and management. - Proven experience with server recovery procedures. - Proficiency in updating server software without causing disruptions. - Strato dedicated server recovery - Operating system Ubuntu 16.04...

...experienced PHP backend developer who can assist me with urgent server configuration and API integration tasks. Specifically, I would require the following: - Server Configuration: I need someone who is well-versed in server setup and configuration, ensuring a smooth and efficient back-end infrastructure. The ideal candidate should be able to ensure optimal performance and security. - API Integration: There is a need for the integration of an 'informative application' API. This task requires someone with prior experience in integrating custom APIs and a strong understanding of how to effectively connect APIs for seamless functionality. Ideal Skills and Experience: - Proficient in PHP for backend development. - Strong background in serve...

...seeking a skilled tech writer and content editor who can independently research and create content to support our business by writing Medium posts and creating marketing materials . Key Responsibilities 1. Edit and refine Medium posts to ensure they are engaging, informative, and SEO-friendly. 2. Review and improve marketing materials to align with our company's brand voice and messaging. 3. Source appropriate images for the content. The Ideal Candidate: - Proficient in tech writing and editing. - Good understanding of on-premise and SaaS solutions. - Experience in editing blog posts and marketing materials. - Able to work closely with the marketing team and deliver high-quality, error-free text. Example Topics: - Can AI Really Boost You...

We are looking for a developer with a strong understanding of Ultimate Members, WooCommerce, Event Management, and Job Manager plugins, proficient in troubleshooting and enhancing Wor...understanding of Ultimate Members, WooCommerce, Event Management, and Job Manager plugins, proficient in troubleshooting and enhancing WordPress-based websites. Tasks Include: • Fixing errors (e.g., missing error messages on content upload failures) • Developing new pages and forms • Enhancing the landing page • Optimizing website performance and security Must-Have Skills: - WordPress development and customizations - Experience with HTML, CSS, JavaScript, and PHP Strong problem-solving abilities Please send us your resume including the experiences you have. We are looking f...

I am seeking a proficient and reliable safety advisor for a substantial lineup of Music Concerts, Sporting Events, BLVDs, malls etc. Ideally, you will have...- Relevant qualifications in safety and emergency management NEBOSH ICG as minimum - excellent communication management - experience in generating reports - advanced Microsoft skills particularly in (words, excel and power point) Your role will be pivotal in ensuring our events are safe, enjoyable and error-free. The ideal candidate will anticipate issues before they arise and resolve them swiftly when they do. Your proficiency in maintaining safety at massive events will be the key to a long-term partnership. Location: KSA Period: 3 months (extendable) Commencing approx: Aug-Sep 2024 Expenses covered: Transportatio...

...need of a proficient typist who can transcribe content from image files into English. The ideal candidate must have a typing speed of 60 words per minute to ensure efficiency. Key Requirements: - Typing Speed: A minimum of 60 words per minute is a must. - Document Type: The content to be transcribed is in image file format. - Language: The documents are primarily in English. Your responsibilities will include: - Accurately transcribing content from image files to English text. - Ensuring that the transcribed text is error-free and does not deviate from the original content. It's crucial to possess a high level of attention to detail to avoid any errors in the transcribed text. Previous experience in transcribing image files will b...

...expert who can help me with the following tasks on my existing server: - **Server Configuration:** Fine-tuning and optimizing my server settings to ensure it's running at its best. - **DNS Management:** Managing and configuring my domain's DNS settings to ensure proper functionality. - **Email Setup:** Setting up email services on the server for my domain. I will provide you with root access to the server, so you should be well-versed in security practices and able to handle the responsibilities that come with that level of access. Ideal candidates should have: - Extensive experience in managing Cpanel and WHM - Strong knowledge of DNS configuration and management - Proficiency in setting up email serv...

I need expert assistance to resolve a persistent .dmlreadexception error I'm experiencing on my personal Moodle platform. The error typically occurs with specific actions. I'm looking for: - An experienced Moodle programmer - Extensive knowledge on resolving server and Moodle-specific errors - Familiarity with .dmlreadexception errors is a must - Excellent problem-solving skills Your responsibility will be to: - Identify the cause of the .dmlreadexception error - Provide a suitable solution to permanently resolve the issue - Ensure stable functionality post-resolution If you can efficiently rectify this without causing downtime or data loss, please feel free to place your bid.

I'm looking for a skilled developer to implement DTLS in C for secure communication within a tight deadline of two weeks. Key project requirements: - Implement DTLS in C: The primary goal of this project is to introduce DTLS to an existing system for secure communication. - Tight deadline: This project needs to be completed within two weeks. Timeliness and reliability are crucial. I need the data coming from the server to the client over UDP socket to be encrypted with DTLS, and it should appear as DTLS in the protocol section of Wireshark. In addition, the code should be able to handle streaming video or live feed over the socket accordingly. This code should work in linux and windows. Ideal Skills and Experience: - Profici...

I urgently require a proficient SQL Server expert, particularly conversant with SQL Server 2012. My primary challenge is recovering deleted records. Ideal Skills: - Comprehensive understanding of SQL Server 2012 - Expertise in data recovery processes Experience Required: - Proven track record in database recovery - Past work with SQL Server 2012 Your immediate availability for this project is essential. Please, only serious and experienced candidates should bid.

...It needs to have a tough rugged look to suit the caravan industry The content that needs to be included in the brochure is solely limited to the product features. You're expected to creatively present these features in a visually appealing and concise manner. It is crucial that you create a design that speaks to the tech-savvy nature of the audience and the innovative qualities of the product. The ideal professional for this job should have: - the part name "Smart Signal Adaptor" - Holroyd logo (attached) - Follow our brand guidelines and colours (attached) - Use the fonts in the attached pic - use the smart signal adaptor pics 1, 2 & 3. Ensure they have a 3D effect and pop out of the brochure - Blend the caravan photo in...