Uncategorized Archives

How We Updated 24 WordPress Installations Through QEMU Guest Agent and Deliberately Skipped One

The trigger was a publicly disclosed range of WordPress versions associated with the wp2shell vulnerability. We had several QEMU virtual machines, different Linux distributions, multiple hosting control panels, and a fairly long list of domains. Logging into every server by hand, finding each installation, and running updates one at a…

How to Bypass DNS Propagation with Cloudflare

Changing a domain’s IP address often leads to the issue of DNS propagation. While DNS records can technically update within minutes, in practice many providers and devices keep old entries cached for up to 72 hours. This means some users are still seeing the old server, while others are already…

How We Fixed a Broken Elementor Swiper Carousel Without Exclusions [WP Rocket]

At DCX, we frequently take over client websites where performance optimization tools like WP Rocket are used, often with aggressive JavaScript delay settings to improve load times. While this can significantly boost PageSpeed scores, it can also silently break interactive components on the site. One such case recently involved a…

WHMCS + Plesk: Why Your Client Gets FTP Credentials Instead of Panel Access

If you’re using WHMCS with Plesk and wondering why clients receive only FTP credentials when ordering additional hosting packages – you’re not alone. This behavior is expected and happens by design, due to how Plesk handles user accounts. The Problem Your client orders their first hosting package – they receive…

Uncategorized

How We Updated 24 WordPress Installations Through QEMU Guest Agent and Deliberately Skipped One

How to Bypass DNS Propagation with Cloudflare

How We Fixed a Broken Elementor Swiper Carousel Without Exclusions [WP Rocket]

WHMCS + Plesk: Why Your Client Gets FTP Credentials Instead of Panel Access

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