I’m encountering a critical error in my Magento 2.4.6-p13 installation when the admin panel tries to render the notification area. The error appears in the exception logs but doesn’t always break the page – it seems intermittent. Error Details [2025-11-19T07:07:44.087321+00:00] main.CRITICAL: ValueError: DOMDocument::loadXML(): Argument #1 ($source) must not be empty […]
Daily Archives: November 22, 2025
6 posts
Here’s my current situation: We have both internal and public DNS servers. The internal DNS runs on Windows Server and is used by thousands of clients on our private network. The public DNS runs named and hosts the DNS records for our public-facing sites. Most of our sites follow the […]
My laptop is HP EliteBook 845 14 inch G11 Notebook PC currently running windows 11 25H2. I have Boat Rockerz 550 Bluetooth headphone, which plays sound normally in any other devices except my laptop. When connected it says connected mic, audio; but when any media sound is played the audio […]
I have a printer that keeps disappearing from the network. Setup: Printer(static ip) ))) strong wireless link ((( OpenWrt router (hostname mapping) <–> wires to computers (connect to printer via hostname) Device restarts didn’t help. DNS lookups are always working. The ip address is assigned to the device mac address […]
short recap: I’m moving my NFS booted RPi-4B from Raspbian-bookworm to Raspbian-trixie, so I create a new logical volume on the NAS and started new fresh installation. This time I’m trying to avoid all the scripts customizations (hostapd, bind9, isc-dhcp-server, iptables, openvpn-client) and I’m trying to use NetworkManager, shared IPs […]
Why is it when I connect home WiFi, it forces proxy to turns on. But when I’m connecting my Lenovo laptop to mobile data hotspot, it doesn’t forces the proxy to turns on. I can’t use Microsoft Teams and store when proxy is always on.