<h1>Settings Configuration</h1>

<p>The settings system allows you to configure various aspects of your License Management System. Proper configuration ensures optimal performance and security.</p>

<h2>General Settings</h2>
<ul>
    <li><strong>Site Information</strong>
        <ul>
            <li>Site name and tagline</li>
            <li>Company information</li>
            <li>Contact details</li>
            <li>Logo and branding</li>
        </ul>
    </li>

    <li><strong>Localization</strong>
        <ul>
            <li>Default language</li>
            <li>Timezone configuration</li>
            <li>Date and time formats</li>
            <li>Currency settings</li>
        </ul>
    </li>

    <li><strong>System Configuration</strong>
        <ul>
            <li>Maintenance mode</li>
            <li>Debug mode settings</li>
            <li>Cache configuration</li>
            <li>Session settings</li>
        </ul>
    </li>
</ul>

<h2>License Settings</h2>
<ul>
    <li><strong>License Generation</strong>
        <ul>
            <li>License key format</li>
            <li>Key length configuration</li>
            <li>Character set options</li>
            <li>Duplicate prevention</li>
        </ul>
    </li>

    <li><strong>Validation Settings</strong>
        <ul>
            <li>Domain validation rules</li>
            <li>Expiration policies</li>
            <li>Grace period configuration</li>
            <li>Renewal settings</li>
        </ul>
    </li>

    <li><strong>Security Settings</strong>
        <ul>
            <li>Encryption methods</li>
            <li>API rate limiting</li>
            <li>IP restrictions</li>
            <li>Audit logging</li>
        </ul>
    </li>
</ul>

<h2>User Management Settings</h2>
<ul>
    <li><strong>Authentication</strong>
        <ul>
            <li>Password policies</li>
            <li>Two-factor authentication</li>
            <li>Session management</li>
            <li>Login restrictions</li>
        </ul>
    </li>

    <li><strong>User Roles & Permissions</strong>
        <ul>
            <li>Role definitions</li>
            <li>Permission management</li>
            <li>Access control lists</li>
            <li>User group settings</li>
        </ul>
    </li>

    <li><strong>Registration Settings</strong>
        <ul>
            <li>Registration requirements</li>
            <li>Email verification</li>
            <li>Auto-approval settings</li>
            <li>User activation</li>
        </ul>
    </li>
</ul>

<h2>Email Configuration</h2>
<ul>
    <li><strong>SMTP Settings</strong>
        <ul>
            <li>SMTP server configuration</li>
            <li>Authentication settings</li>
            <li>Encryption options</li>
            <li>Port configuration</li>
        </ul>
    </li>

    <li><strong>Email Templates</strong>
        <ul>
            <li>Welcome emails</li>
            <li>License notifications</li>
            <li>Password reset emails</li>
            <li>System notifications</li>
        </ul>
    </li>

    <li><strong>Email Preferences</strong>
        <ul>
            <li>From address settings</li>
            <li>Reply-to configuration</li>
            <li>Email footer settings</li>
            <li>Unsubscribe options</li>
        </ul>
    </li>
</ul>

<h2>Payment Settings</h2>
<ul>
    <li><strong>Payment Gateways</strong>
        <ul>
            <li>Supported gateways</li>
            <li>Gateway configuration</li>
            <li>Test mode settings</li>
            <li>Currency support</li>
        </ul>
    </li>

    <li><strong>Pricing Configuration</strong>
        <ul>
            <li>Default pricing</li>
            <li>Tax settings</li>
            <li>Discount options</li>
            <li>Renewal pricing</li>
        </ul>
    </li>

    <li><strong>Invoice Settings</strong>
        <ul>
            <li>Invoice templates</li>
            <li>Automatic invoicing</li>
            <li>Payment reminders</li>
            <li>Refund policies</li>
        </ul>
    </li>
</ul>

<h2>API Settings</h2>
<ul>
    <li><strong>API Configuration</strong>
        <ul>
            <li>API key management</li>
            <li>Rate limiting</li>
            <li>Webhook settings</li>
            <li>API versioning</li>
        </ul>
    </li>

    <li><strong>Integration Settings</strong>
        <ul>
            <li>Third-party integrations</li>
            <li>OAuth configuration</li>
            <li>Webhook endpoints</li>
            <li>API documentation</li>
        </ul>
    </li>
</ul>

<h2>Backup & Security</h2>
<ul>
    <li><strong>Backup Settings</strong>
        <ul>
            <li>Automatic backups</li>
            <li>Backup frequency</li>
            <li>Storage locations</li>
            <li>Backup retention</li>
        </ul>
    </li>

    <li><strong>Security Configuration</strong>
        <ul>
            <li>SSL/TLS settings</li>
            <li>Firewall rules</li>
            <li>Security headers</li>
            <li>Access logging</li>
        </ul>
    </li>
</ul>

<h2>Performance Settings</h2>
<ul>
    <li><strong>Caching Configuration</strong>
        <ul>
            <li>Cache drivers</li>
            <li>Cache TTL settings</li>
            <li>Cache invalidation</li>
            <li>CDN integration</li>
        </ul>
    </li>

    <li><strong>Database Optimization</strong>
        <ul>
            <li>Query optimization</li>
            <li>Database indexing</li>
            <li>Connection pooling</li>
            <li>Performance monitoring</li>
        </ul>
    </li>
</ul>

<p>Proper configuration of your settings ensures that your License Management System operates efficiently and securely. Take time to review and configure all settings according to your specific requirements.</p>