Tag: Troubleshooting

• 2026-07-29 Computers Rarely Break “Out of Nowhere”: Read Logs Like a Detective
• 2026-07-29 Restart Is Not Magic: Why Turning a Computer Off and On Seems to Fix 99% of Its Problems
• 2026-07-19 Stop Installing Another PC Cleaner: What Desktop Software Can an AI Agent Actually Replace?
• 2026-07-02 Docker Container Crash Loop After v3.7.0? You're Missing One Word: serve
• 2026-06-19 Ubuntu shutdown stuck for 90 seconds? A Python asyncio service that won't honour SIGTERM, and how to fix it
• 2026-06-19 One sentence let Claude upgrade Ubuntu 22.04 to 24.04: a near-zero-screen-time cross-LTS run
• 2026-06-17 I dockerized AnythingLLM and the container turned into a wound-up squirrel — restarting forever until I handed it that magic 1000:1000
• 2026-06-13 PhotoPrism Stuck for 5 Minutes on First Boot? A Postmortem on PHOTOPRISM_INIT=intel
• 2026-06-13 The Portainer 500 Error That Wasn't the YAML — A Two-librespeed_default-Network Story
• 2026-06-13 The Docker Container Is Running, the Port Is Dead: A Complete Walkthrough of a Silent Host-Bind Failure
• 2026-06-13 From 5m14s to 0.6s: How I Rebuilt My Docker Hub Mirror After Hitting Three Walls
• 2026-06-02 OpenClaw TUI Keeps Repeating Itself? A Temporary Patch for Duplicate Thinking and Replies
• 2026-06-01 VPN Connected, But Internal Hostnames Won't Resolve? A Complete macOS Routing Table Walkthrough
• 2026-06-01 Your Mac App Is Not Broken: Gatekeeper May Just Distrust an Unsigned Tool
• 2026-06-01 Your Background Process Keeps Dying After Shell Exit? Stop Blaming nohup — Understand setsid and Unix Process Lifecycle
• 2026-05-30 You Can SSH Out, but Not Back In: A Fail2Ban False Positive That Broke Reverse Access
• 2026-05-29 Claude Code Upgrade Broke Every Model? Before You Rotate Keys, Check the Compatibility Gateway
• 2026-05-26 Avoiding the Trap: Why Fail2Ban Fails on Ubuntu 26.04 & PVE 9.2 (And How to Fix It)
• 2026-05-26 Don't Rush After Installing Ubuntu 26.04 LTS! Swiftly Configure Domestic Mirrors (Huawei & Alibaba Cloud APT Sources DEB822 Tutorial)
• 2026-05-23 Your MCP Config Was Fine. The Server Died Before the Handshake.
• 2026-05-18 New Chrome Could Not Log In to Bitwarden, but Old Machines Still Worked: A Vaultwarden Compatibility Trap
• 2026-05-17 [Clickbait Alert] Switching to a Chinese Mirror Nearly Broke My Ubuntu: A Real Story of apt Dependency Hell
• 2026-04-28 Debugging Chinese Text Turning into Underscores in tmux + opencode: The Real Culprit Was client_utf8=0
• 2026-04-13 OpenClaw Backup Failure Investigation and Fix: From Two Broken Schedules to a Fully Restored Automation Pipeline
• 2026-03-24 Upgrading OpenClaw to 2026.3.23-2: A Real Compatibility Upgrade Playbook