Jiří Vaněk 
If you manage a Linux server, you’re probably familiar with situations where you frequently use certain longer commands with specific parameters that you don’t want to repeatedly type. That’s why there’s a solution that allows you to create your own shortened command, which will not only be shorter but also easier to remember. As an … Read more
MySQL is one of the most popular database systems used in conjunction with WordPress. Its performance and reliability make it an ideal choice for managing websites. However, even with the best intentions and care, tables in the MySQL database can occasionally become corrupted. Let’s take a look at how the repair of damaged tables in … Read more
WordPress, like any other content management system, requires two essential components to function properly: FTP and a MySQL database. WordPress uses FTP to store important PHP files, theme templates, plugins, as well as media such as images and files that are displayed on the website as attachments or content. The MySQL database is used by … Read more
In today’s digital era, websites serve as the foundation for the success of many businesses and individuals. However, as your website becomes increasingly popular and attracts a large number of visitors, its speed and performance may start to decline. In such cases, it becomes essential to consider various optimization techniques, such as the use of … Read more
If you manage a WordPress website and have looked at the “Site Health” section (Tools -> Site Health), you might have noticed that WordPress encourages you to use object caching. The specific recommendation is to use a persistent object cache. Object caching in WordPress can be achieved either using Redis server, as I have mentioned … Read more
I have over 17 years of experience in operating a data center in South Bohemia, with continuous monitoring duties as an administrator and extensive experience in customer support operations. I also have knowledge in domain registration and management, including the management of DNS domain names.
I am actively capable of working on and solving technical issues with the most commonly used content management systems for web hosting and e-commerce solutions. I am proficient in creating websites on WordPress platforms using modern tools such as Elementor. Additionally, I am interested in security solutions and risks associated with these content management systems.
Irregular blog about the world around us. Articles about technology, politics, investing, and anything else I feel like writing about.
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kontaktní formulář. Děkuji.