# Blog Preview Fix - RESOLVED ✅

## Issue
Blog preview page was showing white screen at `admin/controller/blog_preview.php?id=2`

## Root Cause
The `connect()` function in `admin/functions.php` doesn't accept parameters, but the preview file was calling `connect($database)`.

## Fix Applied
Changed line in `admin/controller/blog_preview.php`:
```php
// BEFORE (incorrect)
$connect = connect($database);

// AFTER (correct)
$connect = connect();
```

## How to Test
1. Go to Admin → Blog → All Posts
2. Click the "Preview" button (blue eye icon) on any post
3. The preview page should now load correctly with an orange banner saying "PREVIEW MODE"

## Preview Features
- **Preview Button**: Blue button in post editor and posts list
- **View Live Button**: Green button for published posts
- **Preview Banner**: Orange banner at top showing "PREVIEW MODE" with back link
- **Full Preview**: Shows exactly how post will appear on frontend with:
  - Featured image
  - Post meta (category, date, author, views)
  - Full content with formatting
  - Tags
  - Related posts
  - Sidebar with author info and recent posts

## Files Modified
- `admin/controller/blog_preview.php` - Fixed database connection call
