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17.01.2025
Understanding Server Error Codes and Their Causes

Server messages might seem intimidating at first glance, but not all of them indicate issues. To respond appropriately to these codes, it’s crucial to understand their meaning. Knowing the specifics of server error codes helps accelerate

16.01.2025
PyTorch: Installation and Usage for Machine Learning

PyTorch is a popular library for AI and machine learning tasks. It is widely used for object recognition in images and natural language processing. Its main features include classification, image resolution enhancement, object detection, and much

15.01.2025
What to Use Instead of Notion on Linux: 5 Tools for Different Needs

Notion is a versatile assistant but not always the best choice. Looking for more privacy, local operation, or open-source software? Here are 5 alternatives suited for task management, idea recording, and even team collaboration.

14.01.2025
Why the error No input file specified appears when opening Roundcube

Often when opening Roundcube in ispmanager 6 panel, an error No input file specified occurs. This error in Roundcube launched through ISPmanager usually indicates problems with web server configuration or incorrect file path settings.

14.01.2025
How to check DNS server operation

DNS is a distributed Internet system that translates machine IP addresses into human-readable website domain names.

14.01.2025
Overview of popular dashboards for home server management

Dashboards are convenient and functional web interfaces that help to unite all applications on your home server in one place. This article presents the best solutions for home servers that will suit both beginners and advanced users.

13.01.2025
Configuring mail domain certificates after ispmanager upgrade

After upgrading ISPmanager you may need to reconfigure certificates for mail domains. The ability to connect certificates to mail domains is enabled by default only for new panel installations of version 5.66.0 or higher, so after upgrading an

13.01.2025
Apache Tomcat: What it is and what it's for

Apache Tomcat is one of the most popular and reliable Java application servers. This tool runs web applications, manages user requests and returns data with minimal latency. Thanks to its flexibility and performance, Tomcat has been recognized among

10.01.2025
What you need to know to work at Vi

VI is a powerful console text editor. It is deservedly one of the most popular tools in Unix systems. And all thanks to its speed and a huge number of text manipulation features. However, it can be a bit difficult to master. That's why we have