title: Public path error in laravel 5.6
body: <p>I have installed fresh laravel 5.6 but when i open laravel public... its give me error as per below</p>
  
  <p>/var/lib/jenkins/workspace/ytl/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php</p>
  
  <pre><code>$this-&gt;createDir();
          $this-&gt;errorMessage = null;
          set_error_handler(array($this, 'customErrorHandler'));
          $this-&gt;stream = fopen($this-&gt;url, 'a');
          if ($this-&gt;filePermission !== null) {
              @chmod($this-&gt;url, $this-&gt;filePermission);
          }
          restore_error_handler();
          if (!is_resource($this-&gt;stream)) {
              $this-&gt;stream = null;
              throw new \UnexpectedValueException(sprintf('The stream or file "%s" could not be opened: '.$this-&gt;errorMessage, $this-&gt;url));
          }
      }
  
      if ($this-&gt;useLocking) {
          // ignoring errors here, there's not much we can do about them
          flock($this-&gt;stream, LOCK_EX);
      }
  
      $this-&gt;streamWrite($this-&gt;stream, $record);
  
      if ($this-&gt;useLocking) {
          flock($this-&gt;stream, LOCK_UN);
      }
  }
  </code></pre>
  
  <blockquote>
    <p>"The stream or file
    "/var/lib/jenkins/workspace/ytl/storage/logs/laravel.log" could not be
    opened: failed to open stream: Permission denied"</p>
  </blockquote>