Plesk subdomains filemng failed opendir permission denied jobs
I need an EXPERT professional who's experienced in Ubuntu Server, IONOS, and Plesk Control panel to assist with troubleshooting network services. Key Requirements: - Expertise in rectifying faulty server network configurations specifically linked to network settings - Strong understanding of Ubuntu Server, IONOS and Plesk Control panel This task requires attention to detail and an understanding of network configurations to successfully diagnose and remediate the server inconsistencies. Your expertise in this field will be invaluable in ensuring the smooth operation of my server. SideNote: After restoring Backup Image for IONOS hosting Plesk control panel. the VPS instance got disconnected from the network. We are able to SSH terminal through IONOS control pane...
...posting, social bookmarking, blog commenting, article links, image links, forum links, classified links, and business list links. - Avoiding any websites with gambling or adult content, low-quality, spam, or DA less than 20 in the backlink creation process. Also will not be counted links from same websites (domain) used during previous 2 months (or last 2 monthly reports), links from different subdomains of a same used domain (Ex: and ), similar names of webdomains (Ex.: , , etc) - Creating a unique article of at least 1 full A4 page every month, which I would need to preview for approval in the first week of each month. - Providing weekly reports and a comprehensive monthly report, which would include current
I'm in need of an audio expert to help with audio editing for my video content. The primary task involves enhancing dialogue within the video. I recorded 19 minutes worth of video interviews. My lavaliere microphone failed and the only audio I have is from the built in microphone - poor quality. I need it to sound much better! Ideal Candidate: - Proficient in audio editing, specifically for video content - Familiarity with video editing software is a plus Please provide samples of your previous work in the field. I'm looking for someone who can deliver high-quality, professional and crisp audio that significantly improves the dialogue in my videos.
...memory (required data reading speed must be at least 2megabytes per second per SPI or highest read speed supported by EEPROM whichever is higher). 8) In the C program after step 7, it will compare & verify that what is written into EEPROM in step 6 is same as the values obtained in DDR3 in step 7 and send the message to UART (compare pass or compare fail results with details where the compare failed). 9) Our deliverables will be Vivado project files which will cover all the above steps including all source files (bare metal C program is needed). Source files must be well commented to gain easy understanding. A detailed technical document explaining the solution architecture and approach, algorithms used must be included. 10) The solution is for real time application so ac...
I'm seeking a SQL and snowflake expert. I have a small table in snowflake, for which I need a view to be created. The view will have some failed from the table and then some calculated fields based on the original table. Needs to be done asap. Will share the table data and columns of the table in and excel sheet and the desired results as well for your reference.
I'm in need of an experienced Python developer to assist with the development of critical web security tools. While specific tools aren't outlined below - Subdomain Enumeration: Subdomains to be listed and categorized. - Directory Enumeration - Sensitive Parameter Detection - XSS Testing - SQL Testing
I'm in need of an experienced Python developer to assist with the development of critical web security tools. While specific tools aren't outlined below - Subdomain Enumeration: Subdomains to be listed and categorized. - Directory Enumeration - Sensitive Parameter Detection - XSS Testing - SQL Testing
In this project, I require a developer to expand my current user registration system in Java. Specifically: - Add a new screen that allows for user registration data manipulation. It should allow for adding and editing users within the system. - The new screen should also display the department and role of each user. Both r...and departments are already defined in the system's backend. - This new screen should only be accessible to admin users. They should have the capability to not only view but also edit the department and role details. Ideal Skills and Experience: A candidate with solid experience in Java, database management, and user interface design will be best suited for this task. Familiarity with system permission allocation and principles of good design will also...
I am currently in need of an expert who could install Baserow directly from the source code on Ubuntu. Primarily, this is necessary for: - Database creation and editing: I want to utilize Baserow to its full capabilities of managing and organizing my data through its database creation and editing feature. - User and group permission management: Not just that, but I also want to integrate its user and group permission management feature for better control over data access and collaboration. Anyone with substantial experience in Ubuntu, Baserow, database management, and system administration would be the perfect fit for this job. It's beneficial if you are accustomed to working directly from the source code. Your expertise will significantly contribute to the efficient d...
I'm in need of a skilled .NET developer to create a functional web application that mainly handles user registration, login, and database management. Key Requirements: - User Registration and...and Permissions: The application may need to support multiple user roles and permissions. While this is currently marked as 'unsure', the ability to handle this efficiently would be a plus. Ideal Skills: - Proficiency in .NET development - Strong knowledge of SQL databases and data management - Experience in user authentication and registration systems - Previous work involving user role and permission management - Flexible to adapt and integrate external systems when required If you're a skilled .NET developer with a track record of creating user-centric web applicatio...
As the owner of a PrestaShop store, I'm seeking an expert to professionally install LiteSpeed Cache on my VPS server (with a Plesk panel) and properly configure the LiteSpeed Cache plugin specifically for PrestaShop. Key Requirements: - Install LiteSpeed Cache: I require a skilled professional with root access to my VPS server to successfully install LiteSpeed Cache. - Configure Plugin: Proficient configuration of the LiteSpeed Cache plugin for PrestaShop is crucial for optimal performance. Primary Concerns: - Slow Page Load Times: Currently, the store is suffering from slow page load times which are detrimental to user experience. - High Server CPU Usage: I have observed a high server CPU usage which needs to be addressed as part of improving the overall performance of the ...
I'm in need of an experienced Python developer to assist with the development of critical web security tools. While specific tools aren't outlined below - Subdomain Enumeration: Subdomains to be listed and categorized. - Directory Enumeration - Sensitive Parameter Detection - XSS Testing - SQL Testing
I'm in need of an experienced Python developer to assist with the development of critical web security tools. While specific tools aren't outlined below - Subdomain Enumeration: Subdomains to be listed and categorized. - Directory Enumeration - Sensitive Parameter Detection - XSS Testing - SQL Testing
I'm struggling with deploying the RADAR-Kubernetes system (open-source: ) on a cloud-based service. The deployment has failed, and I need assistance to get it up and running. Key Tasks: - Setting up the Kubernetes Cluster: You'll be required to configure the Kubernetes cluster to support the deployment of the RADAR-base application. The Opensource project provides README and Workflow to help set the system. You are required to finish the deployment of the Pods. Currently, only the last pods (only velero)failed. I can provide the server and set the environment. - Running the RADAR-base Application: Once the cluster is in place, you'll need to configure the RADAR-base application correctly. You do not need to modify the code, the only thing is
I own a small IT company that builds web and mobile apps. I need to have contract templated drafted which I can use in our fixed-scope, fixed-price projects. I want a well-written, easy-to-understand, well-structured and organized document. I previously attempted to have this prepared 2 times. Both have failed. The reason for this is they did know law well, but they did not know how to write. I am looking for someone who understands how to write well, with some communication know-how, beside legal know-how. You need to understands these documents won't serve as a legal document only but are also business documents as well. So you need to be a good writer as well as a good laywer. Also from my past experiences, I know that I don't need anything based on templates or rea...
*** Note what you bid is what the project should cost so bid carefully. I am looking for an experienced DNS specialist to help me migrate my DNS from a Plesk-hosted server to GoDaddy. In addition to the migration, DMARC and DKIM records for two of my domains need to be set up correctly. Tasks include: - Configure GoDaddy DNS settings for my two domains - Verify and add DMARC and DKIM records as required Strong knowledge of DNS configuration is crucial. You should be comfortable working with GoDaddy, Plesk, and setting up DMARC/DKIM records. Experience with local mail server management will also be beneficial for this job. Please bid with confidence, and I look forward to productive collaboration.
Requirements for the job: ...Account and provide me the credentials - Provide me the old server credentials for all websites that need to be moved Main Job: - Installation and Setup of Plesk in a Hetzner Cloud Instance - Configuration of a Hetzner Cloud Volume for Storage - Migrate existing websites and reconfigure everything as required - Implementation of Cloudflare Cache to speedup websites - Documentation Additional tasks offered by me, if required later on: - Regularly Updates - Intensive Monitoring Service (currently Monitoring from 4 locations world-wide, sending me an critical alert on my phone so I can intervene) - Further Support Info: - Please note that a Plesk license is required after the trial period of 30 days. - All work will be tracked using the Freelancer...
I'm looking to deploy Ragflow on my Linux server leveraging Plesk Docker. This is my first time undertaking such an endeavor, therefore, guidance is vital. As the Docker is already installed and configured on the server, a seamless execution is anticipated. We will not deploy the docker from the docker library but by uploading it as a zip file (because I will later whitelable the platform). Here's what I'm seeking: - Competence in Linux, Docker, and Plesk - A knack for clear instructions. I will need a clear full step by step guide document (or recorded video with any command or settings written in a text file so I copy/paste instead of typing). I will repeat the same process to deploy it myself. Once this is done, we move to the following steps.
...3. Calling service like Uber 4. Payment gateway Features in modules 1. Admin * Login. Option to create new ids * Dashboard * Setting up price for the product. * Tax module * User Access Module * To create new users for admin * To create new vendor users * Reports * Delivery status of product * Qr generator * QR printer * Handling of failed transactions * Auto mailer to admin user of the performance and to customer for promotions 2. Customer 1. Otp based login and signup 2. Change password 3. Profile management and editable 4. Purchase product through online payment. No refunds/returns 3. Vendor 1. Login id can be created by admin only 2. Change or reset password 3. Profile managem...
I'm seeking an experienced UX/UI Designer to create a conversion-optimized user interface. A strong unders...Details: - Objective: The main goal of the project is to effectually improve conversion rates. - Target audience: The design should ideally appeal to professionals aged between 25 and 44. Ideal Skills and Experience: -Proven expertise in UX/UI Design -Understand visitor flow and conversion funnels -Experience in designing for a professional demographic For the design elements and functionalities, I failed to specify in advance, thus am open to your professional recommendations. The final deliverables should include engaging, dynamic elements that effectively drive conversions. I look forward to your creative, fresh ideas. Let's optimize for an enhanced conversion ...
...professional who understands Facebook's API and the app approval process. My project is a social networking app that will require user authentication, access to user profile data, and the ability to publish to the user's timeline, pages and groups. You need to create the app with these permissions and get the approval so that we can integrate the functionality in your website. for facebook permission needed: public_profile pages_show_list pages_manage_engagement pages_manage_posts pages_read_engagement pages_read_user_engagement Your app user must be able to perform the CREATE_CONTENT, MANAGE, and MODERATE tasks on the Page in the API requests. Key Responsibilities: - Assist in the development of a social networking app on Facebook - Provide guidance and support o...
...payment, it should update the GUI to indicate a successful transaction or revert to the initial state if the payment fails or is aborted. Problem: The main challenge I am facing is that the application does not correctly detect and handle the completion of the payment process. Specifically, the application struggles to: Detect when a payment has been successfully completed or when a payment has failed. Execute subsequent actions based on the payment's outcome. This issue appears to be related to the handling of the API's responses and the application's state transitions based on those responses. Expected Behavior: After a user completes the payment process via the Vipps app or website (redirected through a web view within the application), the application should...
after migration, the server shows 403 Forbidden Access to this resource on the server is denied!
How can i solve this problem: I write a url with the architecture * If the url exists it will send me to the page of the corresponding tag If the url does not exist, it will forward me to a url of the most similar tag (combining singular, plural, masculine and feminine) or the most matching one. If it still does not find a suitable url, it will search amo...masculine and feminine) or the most matching one. If it still does not find a suitable url, it will search among the aliases of the articles for a similarity match to forward me with a 301 redirect to one of those articles. This must be dynamic, querying a static database is not possible, as the tags will be deleted frequently Keep in mind that the page is built with Joomla 4 and hosted in Apache with Plesk
We have moved from a VPS to a dedicated server and since then our web server becomes inaccessible every 24 to 48 hours and we have to reboot it to work. It is running on Plesk and we have our PHP Websites and Web applications running on this machine. It is a good machine AMD Ryzen 9 dedicated server. Not sure what is going on. We need help from an expert to identify and resolve this completely.
I need a Linux Server expert who can help configure my existing Linux server with a self-signed SSL certificate. Ideal skills and experience for the job: - Prior experience in configuring Linux servers, specifically Apache - Proficiency in setting up SSL certificates, ideally self-signed - F...experience in configuring Linux servers, specifically Apache - Proficiency in setting up SSL certificates, ideally self-signed - Familiarity with server security best practices - Ability to troubleshoot and resolve any issues that may arise during configuration. It's important that you have good communication skills as I would appreciate a clear explanation of the setup process. i currently have Plesk Desk Setup on my server NOTE We shall be connecting through anydesk as our server h...
I hired a company to do a lift and level on my 1940 home which is double shiplap inner and outer. The house was dropped twice while their jacks failed. My roof is now wavy, leaking, floors are bouncing and it is all around a huge disaster. I need a report on the work that was done and how it damaged my home.
As an advanced expert well experienced with Custom Wordpress E-Course Platform Development, your task will be to help me, as Creative Director, to improve the current online Wordpress E-course setup. Some of the old plugins have failed due to being a couple years old and not working with new updates so we want to streamline with the best current-up-to-date plugins while preserving our current savvy theme & style that fits our brand w/ the new best plugins. We want you to help us understand what the savviest, most creative new course plugins are capable of - so we can make a powerful Wordpress backend for our courses - and that these plugin companies will be perennially up-to-date and trustworthy so we don't have to deal with these breakdowns as it brings down our courses fo...
...actions and responses. - Real-time data synchronization: making sure our user's data synchronizes in real time, ensuring a seamless user experience across devices. - Seamless integration with various third-party APIs, crucial for expansive functionality Ideal candidates should have extensive experience in: - Building and maintaining large-scale social media platforms - Implementing complex user permission systems - Working with real-time data handling, crucial for a dynamic user experience - Integrating a wide range of third-party services Standouts will demonstrate: - Proven track record with React.js & - Creative problem-solving skills - Efficient performance optimization in large projects - Strong communication for collaborative development Mandatory; - React....
: logo with display menu: select option: Subdomains Directories sensitive parameters 4. SQL Testing 5. xss Testing 1- : (use this open source code) Options: -d, --domain: Specify the target domain. -b, --bruteforce: Enable subdomain bruteforcing. -o, --output: Specify the output file path. -h, --help: Display help information. example subdomain -d -o /home/Desktop/ This option leverages various search engines like Google, Bing, Yahoo, DNSDumpster, VirusTotal, SSL, etc., to discover subdomains associated with the target domain. 2- find Directories: (use this open source code) Options: -u
...submitted. To execute the vulnerability, you can use any existing code including Metasploit. However, the solutions for detection and mitigation must be your own. In general, your setup must include a vulnerable system that can be exploited. In some cases where this is not practical as a vulnerable system cannot be obtained (e.g. the vulnerable software is no longer available) and only with permission of the unit coordinator, this requirement can be waived. 2. Document the setup of the test environment. This does not need to include trivial steps, like the basic install of Windows/Linux, but any configuration/installation beyond that must be documented in detail. 3. Explain step-by-step the demonstration. The level of detail must be such that the teacher can use your ...
I'm having an issue with 2 of my Wordpress contact forms. Attempts to submit the form result in a "form submission failed" error. . Your task will be to dig into this issue and fix it so the form submissions start coming through correctly again. You'll also let me know what went wrong in the first place, and how I can prevent a similar issue in the future. I'd appreciate a prompt resolution. Happy Bidding!
As an AMD GPU owner, I'm facing severe problems with my PC not booting correctly. Troublingly, my computer is persistently crashing and there is no display on the monitor. I've tried both reinstalling drivers and checking GPU seating as initial troubleshooting steps, but these have unfortunately failed to rectify the issue. The job will involve pinpointing the root cause of these issues and implementing a solution that will let my PC boot properly. Freelancers interested in this job should ideally have: - Proficiency in troubleshooting AMD GPUs. - Knowledge on different PC hardware components. - Experience in diagnosing and resolving hardware boot issues. - A good understanding of driver installation and configuration. The objective here is not just to fix the probl...
I need a professional resume writer who can build a captivating one-page resume for a medical transcriptionist position. I failed to specify the format; however, I'd value your professional advice on what would best present my experience and skills. Key Skills to Highlight: - Expertise in Medical terminology - Typing speed and accuracy - Proficiency in using dictation software The perfect candidate for this task would have a solid understanding of medical transcriptionist roles and requirements, and experience creating effective, concise resumes. I'd like to see samples of your previous work before proceeding. Looking forward to seeing your bids. Thanks.
This project is for training AI face recognition. Newbies are welcome! Countries who can apply India, Indonesia, Thailand, Pakistan, Nepal, Brazil. Your data won't be in public and will be used only for R&D of AI technology. 1. At least 8 pictures per person. 2. Se...Countries who can apply India, Indonesia, Thailand, Pakistan, Nepal, Brazil. Your data won't be in public and will be used only for R&D of AI technology. 1. At least 8 pictures per person. 2. Selfie must be portrait without effect/filter/editing. 3. The pixel must be over 1080*1080. 4. Collecting selfie picture (close up picture). You can join with your friend or family. *All pictures must be with PERMISSION from the owner! *Please apply only if you can submit 100 PEOPLE'S PICTURES! The bud...
...Selenium scripts for login verification and automated reporting from web portals. Responsibilities: Integrate Microsoft 365 and Bitwarden APIs to automate the creation and management of user accounts and secure credentials. Develop and maintain Selenium automation scripts to validate logins and pull reports from web portals. Implement robust error handling and reporting mechanisms for failed logins and other issues. Schedule automated tasks to ensure timely execution of scripts and operations. Maintain compliance with security best practices throughout the system's architecture and implementation. Required Skills: Proficiency in Python and experience with Selenium for web automation. Experience with Microsoft Graph APIs and Bitwarden APIs for ...
I'm looking for a professional mobile app developer to create a driver app for both iOS and Android. Key Features: 1. Login with your Car number in the Chauffeur Login section 2. Enter the OTP Received to login 3. Accept / V...Parking, State taxes etc. 11. Click on “End Ride” Button to complete the duty 12. Old booking can be tracked though History Tracking through App menu Before using the app kindly check if below 4 step app configuration is done well. 1. Check if you have latest version of app with you. If not download the latest version from Play store. 2. Check if all the required permission given to app like GPS, Camera, Files and photos. GPS permission should be in “always allow” mode 3. GPS location should be set on High accuracy 4. Disa...
Hello, We are looking for a Creative Designer to reproduce 3 kit of editable resume (CV) + cover letter ...source files must be well constructed for a simple edition. Requirements : • Resume in A4 (3 colors variations): Word (.docx) and iWork Pages (Mac OS) • Cover Letter in A4 and US Letter size (3 colors variations) : Word (.docx) • Totally Print Ready • Easy to edit • Only Free Fonts Used • 300DPI, CMYK Color You would need to sign a contract stating we are the original owner of the designs and permission to use the work for commercial purposes, including sale of template. We will need an invoice from you for the regularization of the payment. Please submit links to portfolio or resume samples. If we are happy with your job, we will ask you for...
I require a proficient Ansys Fluent user to conduct a study on the aerodynamic characteristics of the DrivAer model with the estate-back form: - Mesh independence study of base...STUDENT IS BEING MENTIONED TO JUSTIFY THE BUDGET AND DEADLINES SET). I have already planned out the entirety of the project, and will be collating the data and writing the subsequent report myself - I only require someone to prepare and run the simulations to help collect the data required. I have previously paid a couple of hundred pounds to hire someone else for help, but they unfortunately failed to deliver and so my budget has significantly reduced, although I am more than willing to discuss paying an initial fee and then an added sum at a later date (I will be working over summer and will be able to ...
? Seeking HubSpot Automation and Integration Expert! ? Please send the proposal for your monthly price, we are wanting to find a full-time person who can join our team . We're on the lookout for a skilled HubSpot Automation and Integration Expert to join our team. Responsibilities - Manage and ensure the cleanliness of databases across various clients. - Handle API integrations and effe...analytical, problem-solving, and communication skills. - Strong ability to train others and share knowledge effectively. Note: This position requires someone with genuine admin experience in HubSpot. We emphasize the need for candidates who can truly leverage the platform beyond basic functionalities. If your experience does not align with these requirements, your application will be automatically...
I am currently experiencing failure in MariaDB replication and need an expert to troubleshoot and resolve this issue. Despite attempting to restart the server, the problem persists. Key Considerations: - The issue at hand is specifically in the realm of failed replication. - I have engaged with server restart as a potential solution but without success. Your Expertise: - Proficient in MariaDB 10.3 (The version I am currently using) - In-depth knowledge of MariaDB replication and diagnosing replication failures. - Ability to review server logs and configuration files for error detection and solution implementation. Though not mandatory, previous experience in addressing similar issues will be highly valued. You would be expected to diagnose the problem and suggest/ implement s...
...website https://sharedkitchen.network. Following the recent migration of my site to a new server by the hosting company, the PayPal integration is malfunctioning for one time purchases as well as subscription payments. Specific Issues: - Hosting company investigated and blamed issues on paypal module - PayPal investigated and is blaming issues on URL redirect. - Customers are struggling with 'failed to authenticate' issues while processing payments for one time purchases as well a subscription payment setups - I'm receiving an error code from vendor/swiftmailer/swiftmailer/lib/classes/swift/transport/esmtp/authhandler.php. I am therefore seeking a professional who can tackle these issues promptly and effectively. Ideal skills and experience: - Extensive experie...
...hour with freelancer time tracking Social Media Assistant Must know how to create Reels using Various images from database Must be okay with pay Must be okay with boudoir () 1. Daily Posting and some creating of reels to Instagram, Facebook, Tik Tok and YouTube 2. Create Stories and Post stories with text overlay 3. Repost scheduled reels that failed to post 4. Take Instructions on various additional tasks needed regarding social media 5. Send welcome messages Oversee 3 Social media Accounts across 4 social platforms. On Instagram, Facebook, Tik Tok and Youtube Text, Images and Content will be provided Must
I am in urgent need of an Asterisk developer who can work efficiently on debugging and troubleshooting. Key Tasks: - Fix call dropouts - Resolve audio quality issues - Correct failed call routing The ideal candidate for this project should have: - Strong knowledge of SIP protocols - Experience with Asterisk dial plans - Familiarity with debugging tools and logs Only developers well-versed in these areas need to apply. Achieving solid results in a timely manner is of the essence.
All previous SEO "Expert" here on freelancer have FAILED to delivery good results for us. Its big PLUS if you have expirence to work on Swedish marcet and backlinks. On domain .SE links You need provide SEO audit and suggestions on improvements of our website We run online store in Shopify and we are selling pet products in Sweden. We have set upp all the most important things like meta tags, titel etc. We are looking for 15-20 keywords get high ranking on Swedish Google. Our products need be listed on first page as well with good SEO work You need do full analytics of our website and come up with suggestions on what elements we can improve When you bid please explain why we choice just you?
...qmfh123! You'll understand better by trying it yourself. After implementing the two links above identically, additional features should be added: When registering for Naver Place ranking check, users can register up to three keywords: For example: "강남맛집, ì••êµ¬ì •ë§›ì§‘, 서울맛집" (Keywords) - "ê°•ë‚¨ë¡œì½”ì»´í”Œë ‰ìŠ¤" (Business name) For example: "강남맛집(ê°•ë‚¨ë¡œì½”ì»´í”Œë ‰ìŠ¤) 11위, ì••êµ¬ì •ë§›ì§‘(ê°•ë‚¨ë¡œì½”ì»´í”Œë ‰ìŠ¤) 6위, 서울맛집(ê°•ë‚¨ë¡œì½”ì»´í”Œë ‰ìŠ¤) 30위" Member functions - Permission separation into Master, Manager, and Team Leader: Master - Can view all registered items Manager - Can only view items registered by themselves or by their subordinate team leaders Team Leader - Can only view items registered by themselves Search/Filter function: Business name and keyword search function Filter by registration year and mont...
I'm looking for a qualified structural engineer to assist me with a letter. The letter aims to give me permission to place a deck post on top of a basement retaining wall. The specific requirements include: - **Knowledge of Structural Engineering:** The ideal candidate should have a solid understanding of structural engineering principles to assess the feasibility and safety of the proposed deck post placement. - **Experience with Structural Analysis:** Since the basement retaining wall's load-bearing capacity is uncertain, the engineer will need to analyze the structure and determine if it can support the additional load of the deck post securely. - **Proficiency in Professional Communication:** The engineer's primary task will be to draft a clear, detailed, and p...
I need an experienced developer to help me resolve some issues I'm experiencing with my crypto exchange. - Bugs: I'm facing problems with trading on the platform. Specifically, users are unable to execute trades and are facing issues with their displayed balances. - Additionally, there are significant problems with deposit and withdrawal functionality. These include failed deposits, missing withdrawals, and incorrect transaction amounts. Ideal Skills: - Proficient in cryptocurrency exchange development - Experienced in resolving trading issues - Skilled in debugging and error resolution - Understanding of deposit and withdrawal processes in crypto exchanges - Ability to troubleshoot and fix balance discrepancies - Knowledge of order execution and cancellation procedur...
