title: Can not start laravel after trying to install library
body: <p>I have web-app on Laravel and I tried to update yajra/datatables to last version, so it needed    </p>
  
  <pre><code>'Maatwebsite\Excel\ExcelServiceProvider'
  </code></pre>
  
  <p>I tried composer update, so it didn't help.
  Now I removed this line from <code>composer.json</code><br/></p>
  
  <p>But on calling  <code>php artisan clear-compiled</code><br/></p>
  
  <p>It shows me an error:<br/></p>
  
  <blockquote>
    <p>PHP Fatal error:  Class 'Maatwebsite\Excel\ExcelServiceProvider' not found in /var/www/html/talimger.xyz/vendor/laravel/framework/src/Illuminate/Foundation/Application.php on line 575</p>
  </blockquote>
  
  <p>Show where I should remove this Maatwebsite files
  `</p>