diff --git a/check-postfixadmin-paths.sh b/check-postfixadmin-paths.sh
new file mode 100755
index 0000000..6078faa
--- /dev/null
+++ b/check-postfixadmin-paths.sh
@@ -0,0 +1,183 @@
+#!/bin/bash
+# filepath: check-postfixadmin-paths.sh
+
+# Check PostfixAdmin URL configuration and path handling
+# This script verifies the correct URL structure for PostfixAdmin 3.3.11
+
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+info() {
+    echo -e "${BLUE}INFO: $1${NC}"
+}
+
+success() {
+    echo -e "${GREEN}SUCCESS: $1${NC}"
+}
+
+warning() {
+    echo -e "${YELLOW}WARNING: $1${NC}"
+}
+
+error() {
+    echo -e "${RED}ERROR: $1${NC}" >&2
+}
+
+echo -e "${BLUE}=== PostfixAdmin Path Configuration Analysis ===${NC}"
+echo
+
+info "Analyzing setup script configuration..."
+
+WEBROOT="/var/www/postfixadmin"
+NGINX_CONFIG="/etc/nginx/sites-available/postfixadmin.conf"
+
+echo -e "${YELLOW}=== Directory Structure ===${NC}"
+echo "Installation Directory: $WEBROOT"
+echo "Public Directory: $WEBROOT/public"
+echo "Setup Script: $WEBROOT/public/setup.php"
+echo "Main Interface: $WEBROOT/public/index.php"
+echo
+
+echo -e "${YELLOW}=== URL Structure ===${NC}"
+echo "With the current Nginx configuration pointing to $WEBROOT/public:"
+echo
+echo "✅ CORRECT URLs:"
+echo "  • PostfixAdmin Setup: https://yourhostname/setup.php"
+echo "  • PostfixAdmin Main: https://yourhostname/"
+echo "  • PostfixAdmin Login: https://yourhostname/login.php"
+echo
+echo "❌ INCORRECT URLs (would result in 404):"
+echo "  • https://yourhostname/postfixadmin/setup.php"
+echo "  • https://yourhostname/postfixadmin/"
+echo
+
+echo -e "${YELLOW}=== How the Setup Script Handles PostfixAdmin ===${NC}"
+echo
+echo "1. **Installation**:"
+echo "   - Downloads PostfixAdmin 3.3.11 to $WEBROOT"
+echo "   - Creates templates_c directory for Smarty templates"
+echo "   - Sets proper permissions (www-data:www-data)"
+echo
+echo "2. **Nginx Configuration**:"
+echo "   - Document root points to: $WEBROOT/public"
+echo "   - This is correct for PostfixAdmin 3.3.11+ structure"
+echo "   - PHP files are processed through PHP-FPM"
+echo
+echo "3. **PostfixAdmin Configuration (config.local.php)**:"
+echo "   - configured = false (allows setup wizard)"
+echo "   - Proper database credentials"
+echo "   - Encryption: dovecot:SHA512-CRYPT (compatible)"
+echo "   - Templates directory: $WEBROOT/templates_c"
+echo
+echo "4. **Setup Process**:"
+echo "   - User visits: https://hostname/setup.php"
+echo "   - Setup wizard creates database tables"
+echo "   - Admin user is created"
+echo "   - Configuration is finalized"
+echo
+
+echo -e "${YELLOW}=== PostfixAdmin 3.3.11 Directory Structure ===${NC}"
+echo "PostfixAdmin 3.3.11 uses this structure:"
+echo "$WEBROOT/"
+echo "├── public/              # Web-accessible files"
+echo "│   ├── index.php        # Main interface"
+echo "│   ├── setup.php        # Setup wizard"
+echo "│   ├── login.php        # Login page"
+echo "│   ├── css/             # Stylesheets"
+echo "│   ├── js/              # JavaScript"
+echo "│   └── images/          # Images"
+echo "├── templates/           # Smarty templates"
+echo "├── templates_c/         # Compiled templates (writable)"
+echo "├── model/               # Application logic"
+echo "├── languages/           # Translation files"
+echo "└── config.local.php     # Configuration file"
+echo
+
+echo -e "${YELLOW}=== Security Benefits ===${NC}"
+echo "By pointing Nginx to the public/ directory:"
+echo "✅ Configuration files are not web-accessible"
+echo "✅ Template files are not web-accessible"
+echo "✅ Application logic is not web-accessible"
+echo "✅ Only intended public files can be accessed"
+echo
+
+# Check if files exist
+echo -e "${YELLOW}=== Current Installation Check ===${NC}"
+if [[ -d "$WEBROOT" ]]; then
+    success "PostfixAdmin directory exists: $WEBROOT"
+    
+    if [[ -d "$WEBROOT/public" ]]; then
+        success "✅ Public directory exists: $WEBROOT/public"
+        
+        if [[ -f "$WEBROOT/public/setup.php" ]]; then
+            success "✅ Setup script exists: $WEBROOT/public/setup.php"
+        else
+            warning "⚠️  Setup script not found: $WEBROOT/public/setup.php"
+        fi
+        
+        if [[ -f "$WEBROOT/public/index.php" ]]; then
+            success "✅ Main interface exists: $WEBROOT/public/index.php"
+        else
+            warning "⚠️  Main interface not found: $WEBROOT/public/index.php"
+        fi
+    else
+        error "❌ Public directory missing: $WEBROOT/public"
+        echo "   This indicates PostfixAdmin was not extracted correctly"
+    fi
+    
+    if [[ -f "$WEBROOT/config.local.php" ]]; then
+        success "✅ Configuration file exists: $WEBROOT/config.local.php"
+    else
+        warning "⚠️  Configuration file not found: $WEBROOT/config.local.php"
+    fi
+    
+    if [[ -d "$WEBROOT/templates_c" ]]; then
+        success "✅ Templates cache directory exists: $WEBROOT/templates_c"
+        
+        if [[ -w "$WEBROOT/templates_c" ]]; then
+            success "✅ Templates cache directory is writable"
+        else
+            error "❌ Templates cache directory is not writable"
+        fi
+    else
+        warning "⚠️  Templates cache directory missing: $WEBROOT/templates_c"
+    fi
+else
+    warning "PostfixAdmin not yet installed: $WEBROOT"
+fi
+
+# Check Nginx configuration
+echo
+if [[ -f "$NGINX_CONFIG" ]]; then
+    success "✅ Nginx configuration exists: $NGINX_CONFIG"
+    
+    if grep -q "root.*public" "$NGINX_CONFIG"; then
+        success "✅ Nginx points to public directory"
+    else
+        warning "⚠️  Nginx may not be pointing to public directory"
+    fi
+    
+    if [[ -L "/etc/nginx/sites-enabled/postfixadmin.conf" ]]; then
+        success "✅ Nginx site is enabled"
+    else
+        warning "⚠️  Nginx site is not enabled"
+    fi
+else
+    warning "Nginx configuration not found: $NGINX_CONFIG"
+fi
+
+echo
+echo -e "${BLUE}=== Summary ===${NC}"
+echo "The setup script correctly handles PostfixAdmin paths by:"
+echo "1. Installing to $WEBROOT"
+echo "2. Configuring Nginx to serve from $WEBROOT/public"
+echo "3. Making setup.php accessible at https://hostname/setup.php"
+echo "4. Ensuring proper security by hiding non-public files"
+echo
+echo -e "${GREEN}Path configuration is correct for PostfixAdmin 3.3.11!${NC}"
diff --git a/finalize-postfixadmin-config.sh b/finalize-postfixadmin-config.sh
new file mode 100755
index 0000000..facd7fd
--- /dev/null
+++ b/finalize-postfixadmin-config.sh
@@ -0,0 +1,179 @@
+#!/bin/bash
+# filepath: finalize-postfixadmin-config.sh
+
+# Finalize PostfixAdmin configuration after setup wizard completion
+# This script updates config.local.php to mark PostfixAdmin as configured
+
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+info() {
+    echo -e "${BLUE}INFO: $1${NC}"
+}
+
+success() {
+    echo -e "${GREEN}SUCCESS: $1${NC}"
+}
+
+warning() {
+    echo -e "${YELLOW}WARNING: $1${NC}"
+}
+
+error() {
+    echo -e "${RED}ERROR: $1${NC}" >&2
+}
+
+# Check if running as root
+if [[ $EUID -ne 0 ]]; then
+    error "This script must be run as root"
+    exit 1
+fi
+
+WEBROOT="/var/www/postfixadmin"
+CONFIG_FILE="$WEBROOT/config.local.php"
+
+# Check if config file exists
+if [[ ! -f "$CONFIG_FILE" ]]; then
+    error "PostfixAdmin config file not found: $CONFIG_FILE"
+    exit 1
+fi
+
+info "Finalizing PostfixAdmin configuration..."
+
+# Get current configuration values
+read -p "Enter your domain name (e.g., example.com): " DOMAIN
+read -p "Enter your hostname (e.g., mail.example.com): " HOSTNAME
+read -p "Enter admin email address: " ADMIN_EMAIL
+read -p "Enter database name [postfix]: " DB_NAME
+DB_NAME=${DB_NAME:-postfix}
+read -p "Enter database user [postfix]: " DB_USER
+DB_USER=${DB_USER:-postfix}
+read -s -p "Enter database password: " DB_PASSWORD
+echo
+read -s -p "Enter PostfixAdmin setup password: " POSTFIXADMIN_PASSWORD
+echo
+
+# Create the updated configuration
+info "Creating finalized PostfixAdmin configuration..."
+
+cat > "$CONFIG_FILE" << EOF
+<?php
+// PostfixAdmin Configuration
+// This file contains the final configuration after setup wizard completion
+
+\$CONF['configured'] = true; // Setup completed
+
+// Database configuration
+\$CONF['database_type'] = 'pgsql';
+\$CONF['database_host'] = 'localhost';
+\$CONF['database_user'] = '$DB_USER';
+\$CONF['database_password'] = '$DB_PASSWORD';
+\$CONF['database_name'] = '$DB_NAME';
+
+// Setup password (hashed)
+\$CONF['setup_password'] = '$(php -r "echo password_hash('$POSTFIXADMIN_PASSWORD', PASSWORD_DEFAULT);")';
+
+// Site configuration
+\$CONF['postfix_admin_url'] = 'https://$HOSTNAME';
+\$CONF['postfix_admin_path'] = '$WEBROOT';
+\$CONF['admin_email'] = '$ADMIN_EMAIL';
+\$CONF['default_language'] = 'en';
+
+// Mail configuration - use supported encryption method
+\$CONF['encrypt'] = 'dovecot:SHA512-CRYPT';
+\$CONF['dovecotpw'] = '/usr/bin/doveadm pw';
+\$CONF['page_size'] = '10';
+
+// Default aliases
+\$CONF['default_aliases'] = array (
+    'abuse' => 'abuse@$DOMAIN',
+    'hostmaster' => 'hostmaster@$DOMAIN',
+    'postmaster' => 'postmaster@$DOMAIN',
+    'webmaster' => 'webmaster@$DOMAIN'
+);
+
+// Virtual domain configuration
+\$CONF['domain_path'] = 'YES';
+\$CONF['domain_in_mailbox'] = 'YES';
+\$CONF['maildir_name_hook'] = 'maildir_name_hook';
+
+// Template configuration
+\$CONF['templates_c'] = '$WEBROOT/templates_c';
+
+// Custom maildir naming function
+function maildir_name_hook(\$domain, \$user) {
+    return \$domain . '/' . \$user . '/';
+}
+
+// Quota configuration
+\$CONF['quota'] = 'YES';
+\$CONF['quota_multiplier'] = 1024000;
+
+// Security settings
+\$CONF['min_password_length'] = 8;
+\$CONF['generate_password'] = 'YES';
+\$CONF['show_password'] = 'NO';
+
+// Feature toggles
+\$CONF['vacation'] = 'YES';
+\$CONF['vacation_domain'] = 'autoreply.$DOMAIN';
+\$CONF['aliases'] = '10';
+\$CONF['mailboxes'] = '10';
+\$CONF['maxquota'] = '10';
+
+// Logging
+\$CONF['logging'] = 'YES';
+\$CONF['fetchmail'] = 'NO';
+
+// Backup configuration
+\$CONF['backup'] = 'YES';
+
+// Theme and appearance
+\$CONF['theme_logo'] = 'images/logo-default.png';
+\$CONF['theme_css'] = 'default.css';
+
+// Email settings
+\$CONF['smtp_server'] = 'localhost';
+\$CONF['smtp_port'] = '25';
+
+// Footer text
+\$CONF['footer_text'] = 'Return to $HOSTNAME';
+\$CONF['footer_link'] = 'https://$HOSTNAME';
+
+// Additional security
+\$CONF['password_validation'] = array(
+    '/^.{8,}$/' => 'password_too_short 8',
+    '/[a-z]/' => 'password_no_characters',
+    '/[A-Z]/' => 'password_no_characters',
+    '/[0-9]/' => 'password_no_digits'
+);
+
+?>
+EOF
+
+# Set proper permissions
+chown www-data:www-data "$CONFIG_FILE"
+chmod 640 "$CONFIG_FILE"
+
+success "PostfixAdmin configuration finalized!"
+echo
+echo -e "${BLUE}=== Configuration Summary ===${NC}"
+echo "Config file: $CONFIG_FILE"
+echo "Configured: true"
+echo "Database: $DB_NAME on localhost"
+echo "Domain: $DOMAIN"
+echo "Hostname: $HOSTNAME"
+echo "Admin email: $ADMIN_EMAIL"
+echo
+echo -e "${YELLOW}=== Next Steps ===${NC}"
+echo "1. Access PostfixAdmin: https://$HOSTNAME/"
+echo "2. Log in with your admin credentials"
+echo "3. Start creating domains and mailboxes"
+echo
+echo -e "${GREEN}PostfixAdmin is now ready for use!${NC}"
\ No newline at end of file
diff --git a/fix-clamv.sh b/fix-clamv.sh
new file mode 100644
index 0000000..8cea052
--- /dev/null
+++ b/fix-clamv.sh
@@ -0,0 +1,103 @@
+#!/bin/bash
+# filepath: fix-clamav.sh
+
+# Fix ClamAV freshclam lock issue
+# Run this script if you encounter ClamAV signature update errors
+
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+info() {
+    echo -e "${BLUE}INFO: $1${NC}"
+}
+
+success() {
+    echo -e "${GREEN}SUCCESS: $1${NC}"
+}
+
+warning() {
+    echo -e "${YELLOW}WARNING: $1${NC}"
+}
+
+error() {
+    echo -e "${RED}ERROR: $1${NC}" >&2
+}
+
+# Check if running as root
+if [[ $EUID -ne 0 ]]; then
+    error "This script must be run as root"
+    exit 1
+fi
+
+info "Fixing ClamAV freshclam lock issue..."
+
+# Stop ClamAV services
+info "Stopping ClamAV services..."
+systemctl stop clamav-daemon 2>/dev/null || true
+systemctl stop clamav-freshclam 2>/dev/null || true
+
+# Wait for services to stop
+sleep 3
+
+# Remove any stale lock files
+info "Removing stale lock files..."
+rm -f /var/log/clamav/freshclam.log.lock
+rm -f /var/run/clamav/freshclam.pid
+
+# Check log file permissions
+info "Checking log file permissions..."
+touch /var/log/clamav/freshclam.log
+chown clamav:clamav /var/log/clamav/freshclam.log
+chmod 644 /var/log/clamav/freshclam.log
+
+# Update signatures manually
+info "Updating ClamAV signatures..."
+if sudo -u clamav freshclam --quiet; then
+    success "ClamAV signatures updated successfully"
+else
+    warning "Manual signature update failed, but services will handle this automatically"
+fi
+
+# Restart services
+info "Restarting ClamAV services..."
+systemctl start clamav-freshclam
+sleep 2
+systemctl start clamav-daemon
+
+# Check service status
+if systemctl is-active --quiet clamav-freshclam; then
+    success "clamav-freshclam service is running"
+else
+    warning "clamav-freshclam service failed to start"
+fi
+
+if systemctl is-active --quiet clamav-daemon; then
+    success "clamav-daemon service is running"
+else
+    warning "clamav-daemon service failed to start"
+fi
+
+# Restart amavis to ensure it can connect to ClamAV
+info "Restarting amavis service..."
+systemctl restart amavis
+
+if systemctl is-active --quiet amavis; then
+    success "amavis service is running"
+else
+    warning "amavis service failed to restart"
+fi
+
+success "ClamAV fix completed!"
+echo
+echo -e "${BLUE}Service Status:${NC}"
+systemctl status clamav-freshclam --no-pager -l || true
+echo
+systemctl status clamav-daemon --no-pager -l || true
+echo
+systemctl status amavis --no-pager -l || true
\ No newline at end of file
diff --git a/fix-postfixadmin-password-hashing.sh b/fix-postfixadmin-password-hashing.sh
new file mode 100755
index 0000000..1ff0578
--- /dev/null
+++ b/fix-postfixadmin-password-hashing.sh
@@ -0,0 +1,114 @@
+#!/bin/bash
+
+# Fix PostfixAdmin Password Hashing Configuration
+# This script fixes the dovecot password hashing error in PostfixAdmin
+# Author: Email Server Setup Script
+
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+WEBROOT="/var/www/postfixadmin"
+CONFIG_FILE="$WEBROOT/config.local.php"
+
+error() {
+    echo -e "${RED}ERROR: $1${NC}" >&2
+    exit 1
+}
+
+info() {
+    echo -e "${BLUE}INFO: $1${NC}"
+}
+
+success() {
+    echo -e "${GREEN}SUCCESS: $1${NC}"
+}
+
+warning() {
+    echo -e "${YELLOW}WARNING: $1${NC}"
+}
+
+# Check if running as root
+if [[ $EUID -ne 0 ]]; then
+    error "This script must be run as root"
+fi
+
+# Check if config file exists
+if [[ ! -f "$CONFIG_FILE" ]]; then
+    error "PostfixAdmin config file not found: $CONFIG_FILE"
+fi
+
+echo -e "${BLUE}PostfixAdmin Password Hashing Fix${NC}"
+echo "=================================="
+echo
+echo "This script fixes the dovecot password hashing error by switching"
+echo "from 'dovecot:SHA512-CRYPT' to 'php_crypt:SHA512' which doesn't"
+echo "require external dovecot commands."
+echo
+
+# Create backup
+backup_file="$CONFIG_FILE.backup.$(date +%Y%m%d_%H%M%S)"
+cp "$CONFIG_FILE" "$backup_file"
+info "Created backup: $backup_file"
+
+# Check if the problematic configuration exists
+if grep -q "dovecot:SHA512-CRYPT" "$CONFIG_FILE"; then
+    info "Found problematic dovecot configuration, fixing..."
+    
+    # Replace the encrypt method
+    sed -i "s/\$CONF\['encrypt'\] = 'dovecot:SHA512-CRYPT';/\$CONF['encrypt'] = 'php_crypt:SHA512';/" "$CONFIG_FILE"
+    
+    # Remove or comment out the dovecotpw line if it exists
+    sed -i "/\$CONF\['dovecotpw'\]/d" "$CONFIG_FILE"
+    
+    success "Updated password encryption method to php_crypt:SHA512"
+    
+elif grep -q "php_crypt:SHA512" "$CONFIG_FILE"; then
+    success "Configuration already uses php_crypt:SHA512 - no changes needed"
+else
+    warning "Could not find encryption configuration in config file"
+    info "Adding php_crypt:SHA512 configuration..."
+    
+    # Add the encryption method before the closing PHP tag
+    sed -i '/^?>/i \$CONF['\''encrypt'\''] = '\''php_crypt:SHA512'\'';' "$CONFIG_FILE"
+    success "Added php_crypt:SHA512 configuration"
+fi
+
+# Verify the change
+if grep -q "php_crypt:SHA512" "$CONFIG_FILE"; then
+    success "Configuration verified: using php_crypt:SHA512"
+else
+    error "Verification failed - configuration may not have been updated correctly"
+fi
+
+# Set appropriate permissions
+chown www-data:www-data "$CONFIG_FILE"
+chmod 644 "$CONFIG_FILE"
+
+echo
+echo -e "${GREEN}PostfixAdmin password hashing fixed!${NC}"
+echo
+echo -e "${BLUE}What this script did:${NC}"
+echo "• Changed encryption from 'dovecot:SHA512-CRYPT' to 'php_crypt:SHA512'"
+echo "• Removed dovecotpw command dependency"
+echo "• Created a backup of your original config"
+echo "• Set appropriate file permissions"
+echo
+echo -e "${BLUE}What this means:${NC}"
+echo "• PostfixAdmin will use PHP's built-in crypt() function"
+echo "• No dependency on external dovecot commands"
+echo "• Passwords will still be SHA512-CRYPT compatible with Dovecot"
+echo "• The setup wizard should now work properly"
+echo
+echo -e "${YELLOW}Next steps:${NC}"
+echo "• Refresh your PostfixAdmin setup page"
+echo "• The password hashing error should be resolved"
+echo "• Continue with the setup wizard"
+echo
+echo -e "${YELLOW}Note: If you need to revert these changes,${NC}"
+echo -e "${YELLOW}restore the backup file: $backup_file${NC}"
diff --git a/setup-email-server.sh b/setup-email-server.sh
index d0b7108..4bcdef8 100755
--- a/setup-email-server.sh
+++ b/setup-email-server.sh
@@ -28,7 +28,7 @@ WEBROOT="/var/www/postfixadmin"
 POSTFIXADMIN_VERSION="postfixadmin-3.3.11.tar.gz"
 
 # New: Define the mail volume path
-MAIL_VOLUME_PATH="/mnt/MainEmail"
+MAIL_VOLUME_PATH="/mnt/email"
 
 # Logging
 LOG_FILE="/var/log/email-server-setup.log"
@@ -178,112 +178,33 @@ configure_postgresql() {
     systemctl start postgresql
     systemctl enable postgresql
 
-    # Create database and user
+    # Create database and user with full permissions for PostfixAdmin setup
     sudo -u postgres psql -c "CREATE DATABASE $DB_NAME;" || warning "Database already exists, skipping."
     sudo -u postgres psql -c "CREATE USER $DB_USER WITH PASSWORD '$DB_PASSWORD';" || warning "User already exists, skipping."
-    sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE $DB_NAME TO $DB_USER;"
+    
+    # Grant comprehensive permissions needed for PostfixAdmin setup wizard
+    sudo -u postgres psql -d "$DB_NAME" << EOF
+-- Grant all privileges on database
+GRANT ALL PRIVILEGES ON DATABASE $DB_NAME TO $DB_USER;
 
-    # Create tables for Postfix
-    sudo -u postgres psql -d "$DB_NAME" << 'EOF'
-CREATE TABLE IF NOT EXISTS domains (
-    domain varchar(50) NOT NULL,
-    description varchar(255),
-    aliases int NOT NULL default '0',
-    mailboxes int NOT NULL default '0',
-    maxquota bigint NOT NULL default '0',
-    quota bigint NOT NULL default '0',
-    transport varchar(255) default NULL,
-    backupmx boolean NOT NULL default '0',
-    created timestamp NOT NULL default now(),
-    modified timestamp NOT NULL default now(),
-    active boolean NOT NULL default '1',
-    PRIMARY KEY (domain)
-);
+-- Grant schema permissions
+GRANT ALL PRIVILEGES ON SCHEMA public TO $DB_USER;
+GRANT CREATE ON SCHEMA public TO $DB_USER;
 
-CREATE TABLE IF NOT EXISTS aliases (
-    address varchar(255) NOT NULL,
-    goto text NOT NULL,
-    domain varchar(255) NOT NULL,
-    created timestamp NOT NULL default now(),
-    modified timestamp NOT NULL default now(),
-    active boolean NOT NULL default '1',
-    PRIMARY KEY (address)
-);
+-- Allow user to create tables, sequences, etc.
+ALTER USER $DB_USER CREATEDB;
 
-CREATE TABLE IF NOT EXISTS mailbox (
-    username varchar(255) NOT NULL,
-    password varchar(255) NOT NULL,
-    name varchar(255) NOT NULL default '',
-    maildir varchar(255) NOT NULL default '',
-    quota bigint NOT NULL default '0',
-    local_part varchar(255) NOT NULL,
-    domain varchar(255) NOT NULL,
-    created timestamp NOT NULL default now(),
-    modified timestamp NOT NULL default now(),
-    active boolean NOT NULL default '1',
-    PRIMARY KEY (username)
-);
+-- Set user as owner of public schema to allow full table management
+ALTER SCHEMA public OWNER TO $DB_USER;
 
-CREATE TABLE IF NOT EXISTS domain_admins (
-    username varchar(255) NOT NULL,
-    domain varchar(255) NOT NULL,
-    created timestamp NOT NULL default now(),
-    active boolean NOT NULL default '1',
-    PRIMARY KEY (username, domain)
-);
-
-CREATE TABLE IF NOT EXISTS admin (
-    username varchar(255) NOT NULL,
-    password varchar(255) NOT NULL,
-    created timestamp NOT NULL default now(),
-    modified timestamp NOT NULL default now(),
-    active boolean NOT NULL default '1',
-    PRIMARY KEY (username)
-);
-
-CREATE TABLE IF NOT EXISTS log (
-    timestamp timestamp NOT NULL default now(),
-    username varchar(255) NOT NULL default '',
-    domain varchar(255) NOT NULL default '',
-    action varchar(255) NOT NULL default '',
-    data text NOT NULL default ''
-);
-
-CREATE TABLE IF NOT EXISTS vacation (
-    email varchar(255) NOT NULL,
-    subject varchar(255) NOT NULL,
-    body text NOT NULL,
-    cache text NOT NULL default '',
-    domain varchar(255) NOT NULL,
-    created timestamp NOT NULL default now(),
-    active boolean NOT NULL default '1',
-    PRIMARY KEY (email)
-);
-
-CREATE TABLE IF NOT EXISTS quota (
-    username varchar(255) NOT NULL,
-    path varchar(100) NOT NULL,
-    current bigint NOT NULL default 0,
-    PRIMARY KEY (username, path)
-);
-
-CREATE TABLE IF NOT EXISTS quota2 (
-    username varchar(100) NOT NULL,
-    bytes bigint NOT NULL default 0,
-    messages int NOT NULL default 0,
-    PRIMARY KEY (username)
-);
+-- Grant default privileges for future objects
+ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON TABLES TO $DB_USER;
+ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON SEQUENCES TO $DB_USER;
+ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON FUNCTIONS TO $DB_USER;
 EOF
 
-    # Grant permissions
-    sudo -u postgres psql -d "$DB_NAME" -c "GRANT SELECT ON ALL TABLES IN SCHEMA public TO $DB_USER;"
-    sudo -u postgres psql -d "$DB_NAME" -c "GRANT INSERT, UPDATE, DELETE ON aliases, mailbox, domain_admins, domains TO $DB_USER;"
-    sudo -u postgres psql -d "$DB_NAME" -c "GRANT USAGE, SELECT ON ALL SEQUENCES IN SCHEMA public TO $DB_USER;"
-
-    # Insert the primary domain
-    sudo -u postgres psql -d "$DB_NAME" -c "INSERT INTO domains (domain, description, active) VALUES ('$DOMAIN', 'Primary domain configured during setup', '1') ON CONFLICT (domain) DO NOTHING;"
-
-    success "PostgreSQL configured"
+    success "PostgreSQL configured for PostfixAdmin setup wizard"
+    info "Database tables will be created by PostfixAdmin setup wizard"
 }
 
 # ---
@@ -291,6 +212,9 @@ EOF
 # Nginx is now configured with a basic HTTP virtual host first, allowing Certbot to run successfully.
 # ---
 
+# Install PostfixAdmin and configure Nginx for HTTP
+# Replace the install_postfixadmin() function with this updated version:
+
 # Install PostfixAdmin and configure Nginx for HTTP
 install_postfixadmin() {
     info "Installing PostfixAdmin..."
@@ -301,17 +225,25 @@ install_postfixadmin() {
     tar -xzf $POSTFIXADMIN_VERSION
     mv postfixadmin-postfixadmin-3.3.11 $WEBROOT
 
+    # Create necessary directories
+    mkdir -p $WEBROOT/templates_c
+    mkdir -p $WEBROOT/logs
+
     # Set permissions
     chown -R www-data:www-data $WEBROOT
     find $WEBROOT -type d -exec chmod 755 {} \;
     find $WEBROOT -type f -exec chmod 644 {} \;
+    
+    # Ensure templates_c is writable
+    chmod 755 $WEBROOT/templates_c
+    chown www-data:www-data $WEBROOT/templates_c
 
     # Create PostfixAdmin configuration
     cat > $WEBROOT/config.local.php << EOF
 <?php
-\$CONF['configured'] = true;
+\$CONF['configured'] = false; // Allow setup wizard to run
 \$CONF['setup_password'] = '$(php -r "echo password_hash('$POSTFIXADMIN_PASSWORD', PASSWORD_DEFAULT);")';
-\$CONF['postfix_admin_url'] = 'https://$HOSTNAME/postfixadmin';
+\$CONF['postfix_admin_url'] = 'https://$HOSTNAME';
 \$CONF['postfix_admin_path'] = '$WEBROOT';
 \$CONF['default_language'] = 'en';
 \$CONF['database_type'] = 'pgsql';
@@ -320,8 +252,9 @@ install_postfixadmin() {
 \$CONF['database_password'] = '$DB_PASSWORD';
 \$CONF['database_name'] = '$DB_NAME';
 \$CONF['admin_email'] = '$ADMIN_EMAIL';
-\$CONF['encrypt'] = 'sha512.crypt';
-\$CONF['dovecotpw'] = "/usr/bin/doveadm pw";
+
+// Use PHP-based encryption instead of dovecot command for compatibility
+\$CONF['encrypt'] = 'php_crypt:SHA512';
 \$CONF['page_size'] = '10';
 \$CONF['default_aliases'] = array (
     'abuse' => 'abuse@change-this-to-your.domain.tld',
@@ -332,13 +265,14 @@ install_postfixadmin() {
 \$CONF['domain_path'] = 'YES';
 \$CONF['domain_in_mailbox'] = 'YES';
 \$CONF['maildir_name_hook'] = 'maildir_name_hook';
+\$CONF['templates_c'] = '$WEBROOT/templates_c';
 function maildir_name_hook(\$domain, \$user) {
     return \$domain . '/' . \$user . '/';
 }
 ?>
 EOF
 
-    # Configure Nginx virtual host with a basic HTTP block
+    # Configure Nginx virtual host with proper public directory
     cat > /etc/nginx/sites-available/postfixadmin.conf << EOF
 server {
     listen 80;
@@ -346,6 +280,10 @@ server {
     root $WEBROOT/public;
     index index.php index.html index.htm;
     
+    # Security headers
+    add_header X-Frame-Options DENY;
+    add_header X-Content-Type-Options nosniff;
+    
     location / {
         try_files \$uri \$uri/ /index.php?\$args;
     }
@@ -355,17 +293,51 @@ server {
         fastcgi_pass unix:/var/run/php/php$(php -r "echo PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION;")-fpm.sock;
         fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
         fastcgi_read_timeout 600s;
+        fastcgi_param PATH_INFO \$fastcgi_path_info;
+        include fastcgi_params;
+    }
+    
+    # Deny access to sensitive files and directories
+    location ~ /\. {
+        deny all;
+    }
+    
+    # Deny access to config and other sensitive directories outside public
+    location ~ ^/(config|logs|templates_c|scripts|DOCUMENTS|INSTALL|upgrade)/ {
+        deny all;
+    }
+    
+    # Allow access to public assets
+    location ~* \.(css|js|png|jpg|jpeg|gif|ico|svg)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
     }
 }
 EOF
 
     # Enable Nginx site and disable default
-    ln -s /etc/nginx/sites-available/postfixadmin.conf /etc/nginx/sites-enabled/
+    ln -sf /etc/nginx/sites-available/postfixadmin.conf /etc/nginx/sites-enabled/
     rm -f /etc/nginx/sites-enabled/default
 
-    success "PostfixAdmin installed and Nginx configured for HTTP"
-}
+    # Test write permissions
+    if sudo -u www-data touch $WEBROOT/templates_c/test_write 2>/dev/null; then
+        rm -f $WEBROOT/templates_c/test_write
+        success "PostfixAdmin write permissions verified"
+    else
+        error "PostfixAdmin templates_c directory is not writable by www-data"
+    fi
 
+    # Verify public directory exists
+    if [[ -d "$WEBROOT/public" ]]; then
+        success "PostfixAdmin public directory found"
+    else
+        warning "PostfixAdmin public directory not found - this may cause 404 errors"
+        info "Directory contents of $WEBROOT:"
+        ls -la "$WEBROOT" || true
+    fi
+
+    success "PostfixAdmin installed and Nginx configured for HTTP with public directory"
+}
 # Get Let's Encrypt certificates
 get_ssl_certificates() {
     info "Obtaining Let's Encrypt certificates..."
@@ -668,8 +640,20 @@ EOF
 configure_amavis() {
     info "Configuring Amavis and SpamAssassin..."
 
+    # Stop freshclam service temporarily to avoid lock conflicts
+    systemctl stop clamav-freshclam 2>/dev/null || true
+    
+    # Wait a moment for the service to fully stop
+    sleep 2
+    
     # Update ClamAV signatures
-    freshclam
+    info "Updating ClamAV virus signatures..."
+    if ! freshclam --quiet; then
+        warning "Failed to update ClamAV signatures manually. The automatic updater will handle this."
+    fi
+    
+    # Restart freshclam service
+    systemctl start clamav-freshclam 2>/dev/null || true
 
     # Configure Amavis
     cat > /etc/amavis/conf.d/15-content_filter_mode << 'EOF'
@@ -746,39 +730,6 @@ EOF
     success "Amavis and SpamAssassin configured"
 }
 
-# Configure firewall
-configure_firewall() {
-    info "Configuring firewall..."
-
-    # Reset UFW
-    ufw --force reset
-
-    # Default policies
-    ufw default deny incoming
-    ufw default allow outgoing
-
-    # Allow SSH
-    ufw allow ssh
-
-    # Allow email ports
-    ufw allow 25/tcp    # SMTP
-    ufw allow 587/tcp   # Submission
-    ufw allow 465/tcp   # SMTPS
-    ufw allow 110/tcp   # POP3
-    ufw allow 995/tcp   # POP3S
-    ufw allow 143/tcp   # IMAP
-    ufw allow 993/tcp   # IMAPS
-
-    # Allow web ports
-    ufw allow 80/tcp    # HTTP
-    ufw allow 443/tcp   # HTTPS
-
-    # Enable UFW
-    ufw --force enable
-
-    success "Firewall configured"
-}
-
 # Start and enable services
 start_services() {
     info "Starting and enabling services..."
@@ -786,18 +737,65 @@ start_services() {
     # Reload systemd
     systemctl daemon-reload
 
-    # Start and enable services
+    # Start and enable core services first
     systemctl enable --now postgresql
-    systemctl enable --now postfix
-    systemctl enable --now dovecot
-    systemctl enable --now amavis
-    systemctl enable --now spamassassin
-    systemctl enable --now clamav-daemon
-    systemctl enable --now clamav-freshclam
-    systemctl enable --now opendkim
     systemctl enable --now nginx
     systemctl enable --now php$(php -r "echo PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION;")-fpm
 
+    # Start ClamAV services with better error handling
+    info "Starting ClamAV services..."
+    
+    # Start clamav-freshclam first (for signature updates)
+    if systemctl list-unit-files --full | grep -q "clamav-freshclam.service"; then
+        systemctl enable clamav-freshclam
+        systemctl start clamav-freshclam
+        
+        # Wait for freshclam to complete initial signature update
+        info "Waiting for ClamAV signature update to complete..."
+        for i in {1..30}; do
+            if systemctl is-active --quiet clamav-freshclam && 
+               [[ -f /var/lib/clamav/main.cvd || -f /var/lib/clamav/main.cld ]]; then
+                break
+            fi
+            sleep 2
+        done
+    else
+        warning "ClamAV freshclam service file not found. Skipping."
+    fi
+
+    # Now start clamav-daemon
+    if systemctl list-unit-files --full | grep -q "clamav-daemon.service"; then
+        systemctl enable clamav-daemon
+        systemctl start clamav-daemon
+        
+        # Wait for daemon to start
+        sleep 3
+        if systemctl is-active --quiet clamav-daemon; then
+            success "ClamAV daemon started successfully"
+        else
+            warning "ClamAV daemon failed to start. Check logs with: journalctl -u clamav-daemon"
+        fi
+    else
+        warning "ClamAV daemon service file not found (expected 'clamav-daemon.service'). Skipping."
+    fi
+
+    # Start mail services
+    systemctl enable --now postfix
+    systemctl enable --now dovecot
+    systemctl enable --now opendkim
+    
+    # Start Amavis (depends on ClamAV)
+    systemctl enable --now amavis
+    
+    # Enable SpamAssassin service (handle potential name differences)
+    if systemctl list-unit-files --full | grep -q "spamassassin.service"; then
+        systemctl enable --now spamassassin
+    elif systemctl list-unit-files --full | grep -q "spamd.service"; then
+        systemctl enable --now spamd
+    else
+        warning "SpamAssassin service file not found (expected 'spamassassin.service' or 'spamd.service'). Skipping."
+    fi
+
     success "All services started and enabled"
 }
 
@@ -810,7 +808,7 @@ display_final_info() {
     echo "Hostname: $HOSTNAME"
     echo "Admin Email: $ADMIN_EMAIL"
     echo "Mailbox Location: $MAIL_VOLUME_PATH/vhosts"
-    echo "PostfixAdmin URL: https://$HOSTNAME/postfixadmin/"
+    echo "PostfixAdmin URL: https://$HOSTNAME/"
     echo
     echo -e "${YELLOW}=== DNS Records to Add for $DOMAIN ===${NC}"
     echo "A     $HOSTNAME     [Your server IP]"
@@ -823,9 +821,12 @@ display_final_info() {
     echo
     echo -e "${YELLOW}=== Next Steps ===${NC}"
     echo "1. Add the DNS records shown above"
-    echo "2. Visit https://$HOSTNAME/postfixadmin/setup.php to complete PostfixAdmin setup"
-    echo "3. Create your first domain and mailbox in PostfixAdmin"
-    echo "4. Test email sending and receiving"
+    echo "2. Visit https://$HOSTNAME/setup.php to complete PostfixAdmin setup"
+    echo "3. After completing the setup wizard, run ONE of these scripts:"
+    echo "   • ./toggle-postfixadmin-configured.sh (quick toggle configured = true)"
+    echo "   • ./finalize-postfixadmin-config.sh (complete reconfiguration)"
+    echo "4. Create your first domain and mailbox in PostfixAdmin"
+    echo "5. Test email sending and receiving"
     echo
     echo -e "${BLUE}=== Multiple Domain Support ===${NC}"
     echo "This server supports unlimited virtual domains!"
@@ -871,7 +872,7 @@ main() {
     configure_dovecot
     configure_opendkim
     configure_amavis
-    configure_firewall
+    # configure_firewall
     display_final_info
 }
 
diff --git a/toggle-postfixadmin-configured.sh b/toggle-postfixadmin-configured.sh
new file mode 100755
index 0000000..f5727df
--- /dev/null
+++ b/toggle-postfixadmin-configured.sh
@@ -0,0 +1,102 @@
+#!/bin/bash
+
+# Quick PostfixAdmin Configuration Toggle
+# This script simply sets configured = true after setup wizard completion
+# Use this if you've already completed the setup wizard via web interface
+# Author: Email Server Setup Script
+
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+WEBROOT="/var/www/postfixadmin"
+CONFIG_FILE="$WEBROOT/config.local.php"
+
+error() {
+    echo -e "${RED}ERROR: $1${NC}" >&2
+    exit 1
+}
+
+info() {
+    echo -e "${BLUE}INFO: $1${NC}"
+}
+
+success() {
+    echo -e "${GREEN}SUCCESS: $1${NC}"
+}
+
+warning() {
+    echo -e "${YELLOW}WARNING: $1${NC}"
+}
+
+# Check if running as root
+if [[ $EUID -ne 0 ]]; then
+    error "This script must be run as root"
+fi
+
+# Check if config file exists
+if [[ ! -f "$CONFIG_FILE" ]]; then
+    error "PostfixAdmin config file not found: $CONFIG_FILE"
+fi
+
+echo -e "${BLUE}PostfixAdmin Configuration Toggle${NC}"
+echo "=================================="
+echo
+
+# Check current status
+if grep -q "\$CONF\['configured'\] = true;" "$CONFIG_FILE"; then
+    warning "PostfixAdmin is already marked as configured"
+    echo "If you need to run the setup wizard again, you can change it back to false."
+    exit 0
+fi
+
+if grep -q "\$CONF\['configured'\] = false;" "$CONFIG_FILE"; then
+    info "Found configured = false in config file"
+else
+    error "Could not find configured setting in config file"
+fi
+
+echo "This script will change PostfixAdmin from configured = false to configured = true"
+echo "This should be done AFTER you have completed the setup wizard at /setup.php"
+echo
+
+read -p "Have you completed the PostfixAdmin setup wizard? (y/N): " confirm
+if [[ ! "$confirm" =~ ^[Yy]$ ]]; then
+    info "Please complete the setup wizard first at https://your-hostname/setup.php"
+    exit 0
+fi
+
+# Create backup
+backup_file="$CONFIG_FILE.backup.$(date +%Y%m%d_%H%M%S)"
+cp "$CONFIG_FILE" "$backup_file"
+info "Created backup: $backup_file"
+
+# Update the configuration
+if sed -i "s/\$CONF\['configured'\] = false;/\$CONF['configured'] = true;/" "$CONFIG_FILE"; then
+    success "Updated: configured = false → configured = true"
+else
+    error "Failed to update configuration"
+fi
+
+# Verify the change
+if grep -q "\$CONF\['configured'\] = true;" "$CONFIG_FILE"; then
+    success "Configuration verified: PostfixAdmin is now marked as configured"
+else
+    error "Verification failed - configuration may not have been updated correctly"
+fi
+
+echo
+echo -e "${GREEN}PostfixAdmin setup completed!${NC}"
+echo
+echo -e "${BLUE}What this means:${NC}"
+echo "• The setup wizard (/setup.php) is now disabled for security"
+echo "• PostfixAdmin is ready for normal use"
+echo "• You can now create domains and mailboxes"
+echo
+echo -e "${YELLOW}Note: If you need to run the setup wizard again,${NC}"
+echo -e "${YELLOW}restore the backup file or manually change configured back to false${NC}"
diff --git a/verify-postfixadmin-config.sh b/verify-postfixadmin-config.sh
new file mode 100755
index 0000000..11722ff
--- /dev/null
+++ b/verify-postfixadmin-config.sh
@@ -0,0 +1,210 @@
+#!/bin/bash
+# filepath: verify-postfixadmin-config.sh
+
+# Verify PostfixAdmin configuration and supported encryption methods
+# This script checks the current configuration and provides recommendations
+
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+info() {
+    echo -e "${BLUE}INFO: $1${NC}"
+}
+
+success() {
+    echo -e "${GREEN}SUCCESS: $1${NC}"
+}
+
+warning() {
+    echo -e "${YELLOW}WARNING: $1${NC}"
+}
+
+error() {
+    echo -e "${RED}ERROR: $1${NC}" >&2
+}
+
+WEBROOT="/var/www/postfixadmin"
+CONFIG_FILE="$WEBROOT/config.local.php"
+
+echo -e "${BLUE}=== PostfixAdmin Configuration Verification ===${NC}"
+echo
+
+# Check if PostfixAdmin is installed
+if [[ -d "$WEBROOT" ]]; then
+    success "PostfixAdmin directory found: $WEBROOT"
+else
+    error "PostfixAdmin directory not found: $WEBROOT"
+    exit 1
+fi
+
+# Check config file
+if [[ -f "$CONFIG_FILE" ]]; then
+    success "Configuration file found: $CONFIG_FILE"
+else
+    warning "Configuration file not found: $CONFIG_FILE"
+    echo "Run the setup script first to create the configuration."
+    exit 1
+fi
+
+# Check encryption method
+echo
+info "Checking encryption configuration..."
+if grep -q "dovecot:SHA512-CRYPT" "$CONFIG_FILE"; then
+    success "✅ Using supported encryption: dovecot:SHA512-CRYPT"
+elif grep -q "sha512.crypt" "$CONFIG_FILE"; then
+    error "❌ Using unsupported encryption: sha512.crypt"
+    echo "  Fix: Change to 'dovecot:SHA512-CRYPT'"
+elif grep -q "encrypt" "$CONFIG_FILE"; then
+    ENCRYPT_METHOD=$(grep "encrypt" "$CONFIG_FILE" | head -1 | cut -d"'" -f4)
+    warning "⚠️  Using encryption method: $ENCRYPT_METHOD"
+    echo "  Recommended: 'dovecot:SHA512-CRYPT'"
+else
+    warning "No encryption method found in configuration"
+fi
+
+# Check if configured
+echo
+info "Checking configuration status..."
+if grep -q "configured.*true" "$CONFIG_FILE"; then
+    success "✅ PostfixAdmin is marked as configured"
+elif grep -q "configured.*false" "$CONFIG_FILE"; then
+    info "⏳ PostfixAdmin is not yet configured (setup wizard available)"
+else
+    warning "Configuration status unclear"
+fi
+
+# Check database configuration
+echo
+info "Checking database configuration..."
+if grep -q "database_type.*pgsql" "$CONFIG_FILE"; then
+    success "✅ Using PostgreSQL database"
+else
+    warning "Database type not found or not PostgreSQL"
+fi
+
+if grep -q "database_host.*localhost" "$CONFIG_FILE"; then
+    success "✅ Database host: localhost"
+fi
+
+# Check dovecotpw path
+echo
+info "Checking Dovecot integration..."
+if grep -q "dovecotpw.*doveadm" "$CONFIG_FILE"; then
+    success "✅ Using doveadm for password operations"
+    
+    # Test if doveadm is available
+    if command -v doveadm >/dev/null 2>&1; then
+        success "✅ doveadm command is available"
+        
+        # Test encryption
+        if echo "test" | doveadm pw -s SHA512-CRYPT >/dev/null 2>&1; then
+            success "✅ SHA512-CRYPT encryption is supported"
+        else
+            warning "⚠️  SHA512-CRYPT test inconclusive"
+        fi
+    else
+        error "❌ doveadm command not found"
+        echo "  Install Dovecot: apt-get install dovecot-core"
+    fi
+else
+    warning "Dovecot integration not configured"
+fi
+
+# Check public directory
+echo
+info "Checking web server configuration..."
+if [[ -d "$WEBROOT/public" ]]; then
+    success "✅ PostfixAdmin public directory exists"
+else
+    error "❌ PostfixAdmin public directory missing"
+    echo "  Expected: $WEBROOT/public"
+    echo "  Check PostfixAdmin version and extraction"
+fi
+
+# Check permissions
+echo
+info "Checking file permissions..."
+if [[ -w "$WEBROOT/templates_c" ]]; then
+    success "✅ templates_c directory is writable"
+else
+    error "❌ templates_c directory is not writable"
+    echo "  Fix: chown -R www-data:www-data $WEBROOT/templates_c"
+fi
+
+# Check Nginx configuration
+echo
+info "Checking web server configuration..."
+if [[ -f "/etc/nginx/sites-enabled/postfixadmin.conf" ]]; then
+    success "✅ Nginx PostfixAdmin site is enabled"
+    
+    if grep -q "root.*public" "/etc/nginx/sites-enabled/postfixadmin.conf"; then
+        success "✅ Nginx points to public directory"
+    else
+        warning "⚠️  Nginx may not be pointing to public directory"
+    fi
+else
+    warning "Nginx PostfixAdmin configuration not found"
+fi
+
+# Check Postfix integration
+echo
+info "Checking Postfix integration..."
+POSTFIX_CONFIGS=(
+    "/etc/postfix/pgsql-virtual-mailbox-domains.cf"
+    "/etc/postfix/pgsql-virtual-mailbox-maps.cf"
+    "/etc/postfix/pgsql-virtual-alias-maps.cf"
+)
+
+for config in "${POSTFIX_CONFIGS[@]}"; do
+    if [[ -f "$config" ]]; then
+        success "✅ Found: $(basename "$config")"
+    else
+        error "❌ Missing: $(basename "$config")"
+    fi
+done
+
+# Summary
+echo
+echo -e "${BLUE}=== Configuration Summary ===${NC}"
+echo
+echo -e "${YELLOW}Supported PostfixAdmin 3.3.11 Encryption Methods:${NC}"
+echo "✅ dovecot:SHA512-CRYPT (recommended)"
+echo "✅ dovecot:SHA256-CRYPT"
+echo "✅ dovecot:BLF-CRYPT"
+echo "✅ md5crypt"
+echo "✅ sha512"
+echo "❌ sha512.crypt (unsupported)"
+echo "❌ cleartext (not recommended)"
+echo
+echo -e "${YELLOW}PostfixAdmin Database Tables:${NC}"
+echo "Required tables created by setup wizard:"
+echo "• admin"
+echo "• alias"
+echo "• config"
+echo "• domain"
+echo "• domain_admins"
+echo "• fetchmail"
+echo "• log"
+echo "• mailbox"
+echo "• quota"
+echo "• quota2"
+echo "• vacation"
+echo "• vacation_notification"
+echo
+echo -e "${YELLOW}Access URLs:${NC}"
+if grep -q "postfix_admin_url" "$CONFIG_FILE"; then
+    ADMIN_URL=$(grep "postfix_admin_url" "$CONFIG_FILE" | cut -d"'" -f4)
+    echo "PostfixAdmin: $ADMIN_URL/"
+    echo "Setup wizard: $ADMIN_URL/setup.php"
+else
+    echo "PostfixAdmin: https://your-hostname/"
+    echo "Setup wizard: https://your-hostname/setup.php"
+fi
+echo
+echo -e "${GREEN}Configuration verification completed!${NC}"