title: Laravel 5.8 , artisan commands error : Failed to parse dotenv file due to an invalid name
body: <p>This problem only happens with Laravel 5.8 on my shared hosting.</p>
  <p>It is working fine in my shared hosting with  Laravel 5.7.</p>
  <p>It is working fine in my local environment with Laravel 5.8.</p>
  <p><strong>the problem is:</strong></p>
  <p>every time I run php artisan commands (on my shared hosting with Laravel 5.8 only) I got this error</p>
  <blockquote>
  <p>The environment file is invalid! Failed to parse dotenv file due to an invalid name.</p>
  <p>Failed at [APP_NAME].</p>
  </blockquote>
  <p>my .env first line is : <code>APP_NAME=rased</code></p>
  <p>Also my site after updating to Laravel 5.8 is becoming a white blank page!</p>