Fix TypeScript build errors

QUICK_FIX.md

@@ -0,0 +1,57 @@
+# Quick Frontend Fix
+
+## 🚀 Run This Command on Your Proxmox Host
+
+```bash
+pct exec 10130 -- bash -c "cd /opt/dbis-core/frontend && npm install && npm run build && systemctl restart nginx"
+```
+
+## ✅ What This Does
+
+1. Installs all npm dependencies
+2. Builds the frontend application (creates `dist/` folder)
+3. Restarts nginx to serve the new build
+
+## 🔍 Verify It Worked
+
+```bash
+# Check if build was created
+pct exec 10130 -- test -f /opt/dbis-core/frontend/dist/index.html && echo "✅ SUCCESS" || echo "❌ FAILED"
+
+# Check nginx status
+pct exec 10130 -- systemctl status nginx
+```
+
+## 🌐 Then
+
+1. **Clear browser cache** (Ctrl+Shift+R)
+2. **Refresh the page** at http://192.168.11.130
+3. **You should see the React app**, not the placeholder message
+
+---
+
+## 📝 Alternative: Use the Script
+
+If you prefer using a script:
+
+```bash
+cd /home/intlc/projects/proxmox/dbis_core
+./scripts/fix-frontend.sh
+```
+
+---
+
+## ❌ If It Still Doesn't Work
+
+Check for errors:
+
+```bash
+# Check build errors
+pct exec 10130 -- bash -c "cd /opt/dbis-core/frontend && npm run build 2>&1 | tail -30"
+
+# Check nginx errors
+pct exec 10130 -- tail -50 /var/log/nginx/error.log
+
+# Check if directory exists
+pct exec 10130 -- ls -la /opt/dbis-core/frontend/
+```