Laravel php artisan class log does not find
<p>centos7.0</p>

<p>laravel 5.1.11</p>

<p>php7.0</p>

<p>"php artisan"
message:</p>

<pre><code>    Fatal error: Uncaught ReflectionException: Class log does not exist in /home/website/vendor/laravel/framework/src/Illuminate/Container/Container.php:741
Stack trace:
#0 /home/website/vendor/laravel/framework/src/Illuminate/Container/Container.php(741): ReflectionClass-&gt;__construct('log')
#1 /home/website/vendor/laravel/framework/src/Illuminate/Container/Container.php(631): Illuminate\Container\Container-&gt;build('log', Array)
#2 /home/website/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(674): Illuminate\Container\Container-&gt;make('log', Array)
#3 /home/website/vendor/laravel/framework/src/Illuminate/Container/Container.php(842): Illuminate\Foundation\Application-&gt;make('log')
#4 /home/website/vendor/laravel/framework/src/Illuminate/Container/Container.php(805): Illuminate\Container\Container-&gt;resolveClass(Object(ReflectionParameter))
#5 /home/website/vendor/laravel/framework/src/Illuminate/Container/Container.php(774): Illuminate\Container\Container-&gt;getDependencies(Array, Array)
#6 /home/website/vendor/ in /home/website/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 741
</code></pre>