docs: Add nginx configuration dan fix 404 routing issue

DEPLOYMENT.md

@@ -5,6 +5,7 @@
 **Vendor folder TIDAK di-commit ke git repository!**
 
 Setiap kali deploy atau pull code baru, **WAJIB** jalankan:
+
 ```bash
 composer install --no-dev --optimize-autoloader
 ```
@@ -64,11 +65,13 @@ composer dump-autoload --optimize
 ### 3. Setup aaPanel
 
 1. **Create Website**:
+
    - Domain: `api.btekno.cloud`
    - DocumentRoot: `/www/wwwroot/api.btekno.cloud/api/public`
    - PHP Version: 8.2 atau 8.3
 
 2. **PHP Settings**:
+
    - Enable `extension=pdo_mysql`
    - Enable `extension=mbstring`
    - Memory limit: 256M (minimum)
@@ -101,6 +104,7 @@ RETRIBUSI_API_KEY=generate-secure-api-key-here
 ```
 
 **Generate secure keys:**
+
 ```bash
 # JWT Secret (min 32 characters)
 openssl rand -base64 32
@@ -138,26 +142,33 @@ curl https://api.btekno.cloud/health
 ## 🐛 Common Issues
 
 ### Error: vendor/autoload.php not found
+
 **Cause**: Vendor folder belum di-install  
-**Solution**: 
+**Solution**:
+
 ```bash
 cd /www/wwwroot/api.btekno.cloud/api
 composer install --no-dev --optimize-autoloader
 ```
 
 ### Error: Database connection failed
+
 **Cause**: Database config salah di `.env`  
-**Solution**: 
+**Solution**:
+
 - Cek `DB_HOST`, `DB_NAME`, `DB_USER`, `DB_PASS` di `.env`
 - Test koneksi: `mysql -u sql_retribusi -p sql_retribusi`
 
 ### Error: JWT secret not set
+
 **Cause**: `JWT_SECRET` kosong di `.env`  
 **Solution**: Generate dan set JWT_SECRET di `.env`
 
 ### Error: Permission denied
+
 **Cause**: File permission salah  
-**Solution**: 
+**Solution**:
+
 ```bash
 chown -R www:www /www/wwwroot/api.btekno.cloud/api
 chmod -R 755 /www/wwwroot/api.btekno.cloud/api
@@ -186,4 +197,3 @@ composer install --no-dev --optimize-autoloader
 # 3. Test endpoint
 curl https://api.btekno.cloud/health
 ```
-