AdminLTE Theme Fix - Before vs After

This page shows the exact structural changes made to fix the white screen issue in the AdminLTE theme.

❌ BEFORE (Broken Structure)

%body% was inside sidebar navigation

HTML Structure:

<aside class="main-sidebar">
    <div class="sidebar">
        <nav class="mt-2">
            <ul class="nav nav-sidebar">
                %body% <!-- WRONG LOCATION -->
                
    <aside class="control-sidebar">...</aside>
</div>

Problems:

Page content rendered inside navigation menu
Broken HTML structure (unclosed tags)
Login messages appeared in sidebar
White screens due to invalid markup

✅ AFTER (Fixed Structure)

%body% moved to proper content area

HTML Structure:

<aside class="main-sidebar">
    <div class="sidebar">
        <nav class="mt-2">
            <ul class="nav nav-sidebar">
                <!-- Navigation items -->
            </ul>
        </nav>
    </div>
</aside>

<div class="content-wrapper">
    <section class="content">
        <div class="card-body main">
            %body% <!-- CORRECT LOCATION -->
        </div>
    </section>
</div>

Benefits:

Content displays in main area
Valid HTML structure
Login messages work properly
No more white screens

🧪 Visual Demonstration

Before Fix

Sidebar Navigation

❌ LOGIN SUCCESS MESSAGE APPEARS HERE (WRONG!)

Result: White screen, broken layout

After Fix

Sidebar Navigation

Dashboard
Games
Settings

✅ LOGIN SUCCESS MESSAGE APPEARS HERE (CORRECT!)

Result: Proper layout, working theme

📁 Files Changed

Modified Files:

themes/AdminLTE/layout.html - Primary fix: moved %body% placeholder
themes/AdminLTE/topbody.html - Simplified to prevent conflicts
themes/AdminLTE/botbody.html - Simplified to prevent conflicts

🔍 Technical Details

The core issue was that AdminLTE's layout.html had the %body% placeholder inside a <ul class="nav nav-sidebar"> element, which is designed for navigation menu items, not general page content. When login success messages or other page content was rendered, it created invalid HTML and broke the layout.

The fix moves the %body% placeholder to AdminLTE's designated content area using proper AdminLTE CSS classes and structure, ensuring all page content renders correctly while maintaining the theme's visual design.