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How to Revoke Let’s Encrypt Certificates on Ubuntu Linux
The content provides a guide on how to revoke Let’s Encrypt SSL/TLS certificates and uninstall Let’s Encrypt/Certbot packages and directories. Users might wish to revoke their certificates due to safety concerns or no longer needing a specific certificate. The tutorial includes steps to validate and revoke certificates, as well as uninstalling Let’s Encrypt and Certbot.
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How to use the chfn command in Ubuntu Linux with examples
This tutorial guides beginners on using the chfn command in Ubuntu Linux OS to update users’ ‘finger’ information, including name, work details, and phone numbers. The chfn command is a utility used via command-line, and its syntax and several of its options are explained. Examples of modifying a user’s full name, home/work phone numbers, and…
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How to Setup ILIAS LMS with Nginx on Ubuntu Linux
The tutorial provides comprehensive steps to install and configure the ILIAS Learning Management System (LMS) on Ubuntu 18.04 | 16.04 LTS servers using the Nginx server. The guide suggests using multiple programming tools like Apache2, MySQL, JQuery, PHP 7.2-FPM, and Bootstrap for the process. Additionally, testing, security measures, and database management steps are also covered.…
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How to Setup BuilderEngine CMS with Nginx on Ubuntu Linux
The post is a step-by-step tutorial to install and configure BuilderEngine CMS on Ubuntu 18.04 | 16.04 LTS servers, specifically with an Nginx HTTP server. It details the installation process for Nginx HTTP Server, MariaDB Database Server, PHP 7.2, and BuilderEngine itself. The guide also includes creating a database, downloading the latest BuilderEngine release, configuring…
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How to Install ILIAS LMS with Apache on Ubuntu Linux
The tutorial explains how to install and set up ILIAS Learning Management System (LMS) on Ubuntu 18.04 | 16.04 LTS servers. ILIAS is an open-source LMS with powerful modules tailored for students, teachers, and anyone designing online courses. It works with web tools such as PHP, MySQL, jQuery, Bootstrap, and databases like Apache2 HTTP Server…
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How to Install BuilderEngine CMS with Apache on Ubuntu Linux
The tutorial guides users on how to install and configure BuilderEngine CMS on Ubuntu 18.04 or 16.04 LTS servers. BuilderEngine is an open-source content management system and e-commerce platform that supports variegated web languages such as PHP, MySQL, jQuery, Bootstrap, etc. The comprehensive guide consists of instructions on installing Apache2 HTTP Server, MariaDB Database Server,…
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How to use the whereis Command in Ubuntu Linux with examples
The tutorial guides students and new users on the usage of the ‘whereis’ command in Ubuntu Linux to locate binary, source, and manual pages of a given command. It also explains the syntax, command options, and provides examples. ‘whereis’ command is especially beneficial for beginners learning Ubuntu Linux, an open-source operating system for different devices.
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How to Setup TYPEMILL with Nginx on Ubuntu Linux
The post details how to install and configure TYPEMILL CMS (Content Management System) on Ubuntu using the Nginx HTTP server. TYPEMILL is an open-source, fast, responsive, and database-less CMS and template engine ideal for publishing text works. The post includes a step-by-step guide on how to install Nginx, upgrade to PHP 7.2-FPM, download the latest…
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Fix 413 Request Entity Too Large in WordPress
This tutorial outlines how to solve a common WordPress error – “413 Request Entity Too Large” encountered when files, media, or data upload exceeds the web server’s limit. It suggests increasing the server’s request size limit, adjusting Apache2 and PHP-FPM configurations to allow larger uploads, modifying WordPress directory permissions, and restarting Apache2 to apply these…
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How to Install TYPEMILL CMS with Apache on Ubuntu Linux
The post is a detailed tutorial on installing and configuring TYPEMILL CMS on Ubuntu 18.04 | 16.04 with an Apache2 HTTP server. TYPEMILL is an open-source, fast, responsive, flat content management system (CMS), and template engine written in PHP, using text files rather than a database. It is especially effective for publishing a range of…