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how-to

Linux Tutorials Sep 11, 2020 7 min read

Set up Email Server With Virtualmin For Unlimited Emails & Storage

In the Linux cPanel series, I reviewed Virtualmin, one of the best open-source cPanels for websites and email servers. Virtualmin is built on top of Webmin, another great, free & open source website control panel. What’s great about Virtualmin is that it lets users straightforwardly create virtual servers. It lets managing multiple websites on one server and keeping all the websites separate from each other. So if one website is using PHP 7, the other could use any other version, or diff

how-to Sep 11, 2020 4 min read

Fix WordPress No input file specified Error

WordPress frequently receives bug fixes and security updates that make it a pretty stable website management system. Even after that, in many cases, users may encounter some issues with WordPress that immediately pulls down website content from the internet and show a frustrating error. One of the biggest challenges in fixing such errors is finding the root of the error. Often, users have installed 20 or even 30 plugins, which makes it more complicated to find the actual cause of the err

how-to #Import 2024-11-04 15:59 #Import 2025-11-09 20:01

Programming Aug 31, 2020 5 min read

Set Up Passwordless Login in Laravel

In the last article, we discussed the difference between a passwordless login system and a password login system. In this article, you will learn to develop a passwordless login system in Laravel. What is Passwordless login? We discussed in detail the passwordless login system in another article. But in brief, passwordless login allows users to log in to an app without entering a password. To know more about it and make it more secure, please head over to this article. Requir

Programming Uncategorized how-to

Programming Aug 29, 2020 3 min read

Configure Mailtrap And Multiple Email Services in Laravel Applications

Laravel is an easy-to-understand PHP-based framework. It makes writing complex features extremely easy; sometimes, just one function does it all. While the Laravel application is under development, one might also need to test email functionality. Emails play an important role in any application. With emails, we can notify users of new app features, available offers, and security events. It is essential to test your emails before sending them to real customers. Mailtrap can be helpful for

Programming Uncategorized how-to

cloud firewalls Aug 17, 2020 6 min read

Cloud firewalls for WordPress

If you use WordPress, WordPress itself takes care of many security issues and keeps resolving new ones in every update. Recent update WordPress 5.5 provides features to auto-update themes and plugins to improve site security. This article will talk about some of the widespread security threats for websites and how to secure our websites using cloud-based firewalls for WordPress. WordPress threats Plugins or themes vulnerabilities Not just WordPress but every other conten

cloud firewalls System Administration how-to

Linux Tutorials Aug 10, 2020 2 min read

[Fixed] How to Fix "lsb_release command not found" Error in Linux

lsb_release is an important command for bash scriptwriters. It lets the user know about the currently installed Linux distribution, the specific version, and the codename. Yesterday I was trying to set up a Raspberry pi web server for my client and found out the script I was running to set up certain packages needed to know the distribution name. The script was using lsb_release command to know the distribution’s name but failed with the error “lsb_release command not found”. I thou

Linux Tutorials Uncategorized how-to

Docker Jul 30, 2020 4 min read

How To Install Docker On Ubuntu

Docker containers contain the application and all its dependencies to be run in isolation like virtual machines. But Docker containers isolate the operating system instead of the hardware. Unlike virtual machines, docker containers also use the host’s kernel, making the containers more portable and lighter. If you use Ubuntu 20.04 or earlier version, this article will help you install Docker on Ubuntu. * What is Docker? * How to install Docker on Ubuntu? * Uninstall old doc

Docker Uncategorized how-to

Linux Tutorials Jul 23, 2020 2 min read

How To Change SSH Port In Linux

We wrote a detailed article on what SSH is and how to use SSH to connect to a remote server. In this article, you will learn why and how to change the default SSH port. Why change the default SSH port? If your Linux distro does not have SSH pre-installed, it’s easy to install. Use the package manager to install SSH or read this article. When trying to connect to the remote server, the basic command requires the username and the IP of the remote server. ssh username@ip_add

Linux Tutorials System Administration Uncategorized

Laravel Jul 10, 2020 3 min read

Install Laravel In Ubuntu 20.04 "LTS"

Laravel is one of the best PHP frameworks for developing web applications. It has a ton of features that otherwise are time-consuming to build a PHP app from scratch. Some of the best features of Laravel are, it is easily customizable, the great authentication system, and a huge collection of packages created by the community. In this article, I will walk you through how to install the Laravel framework in Ubuntu 20.04 LTS or Linux Mint 20. This should also work for any other Ubuntu vers

Laravel System Administration Uncategorized

Learn jQuery May 27, 2020 5 min read

Include jQuery in web pages - Local or CDN

In the last article of the learn jQuery series, we learned to create a jQuery development environment. Fortunately, it was pretty easy to create. In this article, we will learn to include jQuery on our web pages. In this article, we will fire our first jQuery code and see it working in our web browser. So without any further adieu, let’s start. Including jQuery in web pages There are two methods we can include jQuery in our web pages. The first is to download it locally and re

Learn jQuery Uncategorized how-to

System Administration Apr 5, 2020 5 min read

Things To Remember Before Buying Web Hosting

Almost all web hosting companies claim to be the #1 in the business. When buying web hosting, there are some essential points to consider. Often somebody decides to buy a web hosting; he looks to buy a plan with everything unlimited. All companies guarantee to provide unlimited storage, unlimited bandwidth, unlimited emails, and so on. But is that really the case? Or should you look for everything unlimited in a web hosting plan? Let’s talk about this one by one. Unlimited storage

System Administration Web hosting how-to

Linux Tutorials Apr 4, 2020 3 min read

How To Set Up Canonical Livepatch On Ubuntu 20.04 "Focal Fossa"

Canonical Livepatch was introduced in Ubuntu 16.04. The livepatch option allows you to install kernel updates without a system reboot. It is a great option, and servers must have it enabled to prevent system reboot. The upcoming Ubuntu 20.04 “Focal Fossa” supports Canonical Livepatch. Livepatch important for servers If Ubuntu powers your server, then you should enable Canonical Livepatch. Livepatch will silently install Kernel updates without requiring a system reboot. However

Linux Tutorials Uncategorized how-to