title: Don't work admin-panel and authorization in laravel5.3's project
body: <p>I make admin-panel at laravel 5.3.  I try to install sleepingowl 4. All project I make according to the official documentation.All project operate as expected (<a href="http://blog.laravel/" rel="nofollow noreferrer">http://blog.laravel/</a>). But...if I go the link</p>
  
  <pre><code> http://blog.laravel/admin
  </code></pre>
  
  <p>than apache issues :</p>
  
  <pre><code> Not Found
  
   The requested URL /admin was not found on this server.
  </code></pre>
  
  <p>After I try to use authorization. I make new project which named "auth". But ... if I go the link:</p>
  
  <pre><code> http://auth/signup 
  </code></pre>
  
  <p>apache issues too...:</p>
  
  <pre><code> Not Found
  
   The requested URL /signup was not found on this server.
  </code></pre>
  
  <p>All rights are open to write-rewrite. All my steps according of the oficcial documentation :</p>
  
  <pre><code> https://laravel.com/docs/5.3/installation
  </code></pre>
  
  <p>I don't know what I doing wrong. Please, tell me what can I do</p>
  
  <p>There are the links of github:</p>
  
  <pre><code> https://github.com/AlexBukreyev/blog.laravel  - this is my project, where I make admin-panel.
  
   https://github.com/AlexBukreyev/auth  -  this is project of authorization
  
   file public /.htaccess:
  
  &lt;IfModule mod_rewrite.c&gt;
  &lt;IfModule mod_negotiation.c&gt;
      Options -MultiViews
  &lt;/IfModule&gt;
  
  RewriteEngine On
  
  # Redirect Trailing Slashes If Not A Folder...
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteRule ^(.*)/$ /$1 [L,R=301]
  
  # Handle Front Controller...
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteRule ^ index.php [L]
  
  # Handle Authorization Header
  RewriteCond %{HTTP:Authorization} .
  RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
  &lt;/IfModule&gt;
  </code></pre>