first upload all files

resources/views/vendor/sidebar/item.blade.php

@@ -0,0 +1,35 @@
+<li class="{{ $item->getItemClass() ? $item->getItemClass() : null }}
+    {{ $active ? 'active' : null }}
+    {{ $item->hasItems() ? 'treeview' : null }}
+">
+    <a href="{{ $item->getUrl() }}" class="{{ count($appends) > 0 ? 'hasAppend' : null }}"
+        @if ($item->getNewTab())
+            target="_blank"
+        @endif
+    >
+        <i class="{{ $item->getIcon() }}"></i>
+        <span>{{ $item->getName() }}</span>
+
+        @foreach ($badges as $badge)
+            {!! $badge !!}
+        @endforeach
+
+        @if ($item->hasItems())
+            <span class="pull-right-container">
+                <i class="{{ $item->getToggleIcon() }} pull-right"></i>
+            </span>
+        @endif
+    </a>
+
+    @foreach ($appends as $append)
+        {!! $append !!}
+    @endforeach
+
+    @if (count($items) > 0)
+        <ul class="treeview-menu">
+            @foreach ($items as $item)
+                {!! $item !!}
+            @endforeach
+        </ul>
+    @endif
+</li>