# 🎉 Success! Django is Running - Quick ALLOWED_HOSTS Fix
## Great News!
- ✅ **Django is starting successfully** (no more "service unavailable")
- ✅ **Gunicorn is running** and responding to requests
- ❌ **400 Bad Request** = Django rejecting health check due to ALLOWED_HOSTS
## 🔧 Quick Fix - Update ALLOWED_HOSTS
### Step 1: Get Your Railway Domain
Check your Railway project dashboard or URL bar for the exact domain, it looks like:
```
your-project-name-production-1234.up.railway.app
```
### Step 2: Set ALLOWED_HOSTS in Railway Variables
Go to Railway → Variables → Add/Update:
**Option A: Specific Domain**
```bash
ALLOWED_HOSTS=your-exact-railway-domain.railway.app,quantumtaskai.com
```
**Option B: Railway Wildcard (Recommended)**
```bash
ALLOWED_HOSTS=*.railway.app,quantumtaskai.com,localhost
```
**Option C: Debug Mode (Temporary)**
```bash
ALLOWED_HOSTS=*
```
### Step 3: Railway Will Auto-Redeploy
- Railway automatically redeploys when environment variables change
- Wait 30-60 seconds for redeploy
- Health check should then pass
## 🎯 Expected Results
### Before Fix (Current):
```html
Bad Request (400)
Bad Request (400)
```
### After Fix:
```json
{
"status": "healthy",
"app": "quantum-tasks-ai",
"checks": {
"application": {"status": "healthy", "django_ready": true},
"environment": {"status": "healthy", "secret_key_configured": true}
}
}
```
## 🚀 Next Steps After Fix
1. **Verify health check passes**: Should return JSON instead of HTML
2. **Test application access**: Visit Railway domain in browser
3. **Setup database**: Run `railway run python manage.py setup_database`
4. **Test agents**: All 6 AI agents should be available
## 🔍 Debug Commands
```bash
# Check your exact Railway domain
railway status
# Check current environment variables
railway variables
# Test health endpoint
curl https://your-railway-domain/health/
# View logs
railway logs --tail 20
```
The hard part is done - Django is running! This is just a configuration fix. 🎯