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Linux Troubleshooting

Fix unknown filesystem type NTFS error in Linux

In this guide, you will learn to understand why the unknown filesystem type NFTS error happens and find a solution to fix it.

8 Key Steps To Fix Apache Shuts Down Unexpectedly

8 Key Steps To Fix the Apache Shuts Down Unexpectedly Error. Typically, this issue is related to configurations and port conflicts. You may get this issue with working by XAMPP. So we decided to prepare the most common ways that you can use to fix your problem.

Fix dnf update Error: Transaction test error

This tutorial intends to show you the Fix dnf update Command Error: Transaction test error on RHEL.

Fix Error Failed to mount /sysroot in AlmaLinux

Fix [FAILED] Failed to mount /sysroot, Dependency failed for Initrd Root File System, and Dependency failed for Reload Configuration from the Real Root in AlmaLinux.

Fix APEI Generic Hardware Error Source in Linux

Learn the usage of APEI Generic Hardware Error Source in Linux and learn to Fix it.

Fix cPanel & WHM Installation on Red Hat 6 & 7

The last version of cPanel that is supported on Red Hat 6 & 7 is version 110. But if you want to use the newer version, you get some errors during the installation on CentOS 7, CloudLinux 6 and 7, and RHEL. You can follow this guide to get some tips on how you can install it.

Network ifup: failed to bring up eth0:0 Ubuntu

We want to describe how we can solve the issue where you add a second IP address to an Ubuntu server, and after editing, you try to restart the network and you see That is down and it can't bring up.

Fix Error Failed to load SELinux policy freezing

The reason that you get the SELinux policy freezing error is that somewhere you had messed up the settings of SELinux. Follow this guide to resolve this problem.

How To Fix Waiting for Cache Lock Error on Ubuntu

In this tutorial from Linux troubleshooting, we intend to show you How To Fix the Waiting for Cache Lock Error on Ubuntu. I'm trying...

Fix PuTTY Server Refused Our Key Error

In this guide, we want to teach you to troubleshoot, fix, or resolve Server Refused Our Key PuTTY SSH Key Error. PuTTY is a free...

Use nslookup Command in Linux

In this guide, you learn to Use or Work With nslookup Command in Linux With Examples.

How To Fix Nginx Error 404 Not Found

In this guide, we intend to teach you How To Fix Nginx Error 404 Not Found. A 404 Not Found error occurs when a user is trying to access an asset that either does not exist or has been moved.

Fix PuTTy couldn’t agree a host key algorithm Error

In this guide, we want to teach you How To Fix PuTTy couldn't agree a host key algorithm Error. PuTTY is a free implementation of ...

How To Fix the Linux Time change After Reboot

In this article, we want to teach you How To Fix the Linux Time change After Reboot. Many users on the Internet use Linux virtual...

How To Troubleshoot DNS in Linux

In this article, we want to teach you How To Troubleshoot DNS in Linux. DNS stands for Domain Name System. It lets you connect to...

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