# 2026-02-18 - Wednesday

## Morning

## Afternoon (~2:00 PM)

### Project Hub Tasks Created
User added 3 new tasks to track progress on OpenClaw infrastructure:

1. **Task #4**: Redesign Heartbeat Monitor to match UptimeRobot (Priority: High)
   - Study https://uptimerobot.com design
   - Match look, feel, style exactly
   - Modern dashboard, status pages, uptime charts

2. **Task #5**: Fix Blog Backup links to be clickable (Priority: Medium)
   - Currently links are text-only requiring copy-paste
   - Different format for Telegram vs Blog

3. **Task #6**: Fix monitoring schedule - sites are down (Priority: Urgent)
   - 2 of 3 websites down
   - Cron job not auto-restarting properly

### Critical Incident: All 3 Sites Down (~2:13 PM)
- gantt-board (3000): DOWN
- blog-backup (3003): DOWN  
- heartbeat-monitor (3005): DOWN

**Root Cause**: Cron job wasn't properly killing old processes before restart, causing EADDRINUSE errors.

**Resolution**:
- Manually restarted all 3 sites at 14:19
- Updated cron job with `pkill -f "port XXXX"` cleanup before restart
- Added 2-second delay after kill to ensure port release
- Created backup script: `monitor-restart.sh`
- Task #6 marked as DONE

### System Health (2:30 PM)
All 3 sites running stable after fix.

### New Task Created (2:32 PM)
**Task #7**: Investigate root cause - why are websites dying?
- Type: Research
- Priority: High
- Added to Project Hub Kanban board
- User wants to know what's actually killing the servers, not just restart them
- Suspects: memory leaks, file watchers, SSH timeout, power management, OOM killer

### New Task Created (2:35 PM)
**Task #8**: Fix Kanban board - dynamic sync without hard refresh
- Type: Task
- Priority: Medium
- Board uses localStorage which requires hard refresh to see updates
- Need server-side storage or sync mechanism for normal refresh updates
## [4:36 PM] Web App Health Check - All Healthy

- **Port 3000** (gantt-board): HTTP 200 (56ms) ✅
- **Port 3003** (blog-backup): HTTP 200 (12ms) ✅  
- **Port 3005** (heartbeat-monitor): HTTP 200 (5ms) ✅

No restarts required.

## [6:02 PM] Cron Restarted All 3 Apps

All 3 web apps went down and the cron job manually restarted them:
- gantt-board (3000): Restarted and healthy
- blog-backup (3003): Restarted and healthy
- heartbeat-monitor (3005): Restarted and healthy

**Issue**: Auto-restart in cron environment has PATH/npm availability problems.

## [6:20 PM] Heartbeat Monitor Redesign Complete

Successfully rebuilt Heartbeat Monitor dashboard with:
- Fixed 280px glassmorphism sidebar
- Full-width max-w-7xl main content
- 4 KPI cards (grid-cols-2 md:grid-cols-4)
- 3-column service grid (grid-cols-1 md:grid-cols-2 lg:grid-cols-3)
- shadcn-style Card, Badge, Progress components
- Framer Motion animations
- Sparkline charts using recharts

**Tested and working** at http://localhost:3005

## [6:33 PM] Switched to Codex Branch

User wanted to show the codex branch design for comparison:
- Checked out `codex` branch from Gitea
- Different design approach - centered layout, single column
- Restarted server successfully

## [7:20 PM] Screenshot Capability Solved

**Problem**: User needed screenshots of local websites to share with friends (cannot access from outside home network).

**Investigation Results**:
- screencapture: Exists but requires interactive mode
- Playwright + Chrome: ✅ WORKS - successfully tested
- OpenClaw browser tool: Requires Chrome extension (not connected)

**Solution**: Installed Playwright globally (`npm install -g playwright`)

**Delivered**: 3 screenshots sent to Telegram:
1. Project Hub (gantt-board)
2. Blog Backup
3. Heartbeat Monitor (codex branch)

## [8:42 PM] All Sites Down - Manual Restart Required

All 3 web apps were down when monitor ran at 8:42 PM. Cron auto-restart failed due to PATH/npm environment issues. Manually restarted all services:
- gantt-board (3000): ✅ HTTP 200
- blog-backup (3003): ✅ HTTP 200
- heartbeat-monitor (3005): ✅ HTTP 200

**Action Items**:
- Fix cron auto-restart environment (PATH, npm availability)
- Consider using full paths in restart script

## [8:45 PM] Evening Status

All 3 web apps running stable after manual restart.
Playwright screenshot capability now permanently available.
User out for the evening - continuing work on open tasks.