У вашего броузера проблема в совместимости с HTML5
NOTE: You can skip this video for now.
If you want to understand where the production and local settings are stored(.env), you can view this video.
Here are a few things that this video covers:
Accessing Configuration Values
Environment Configuration
Determining The Current Environment
Maintenance Mode
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Reference:
https://laravel.com/docs/5.2/configuration#environment-configuration
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Please watch: "Apple iOS 10 - Features and Why should you upgrade?"
https://www.youtube.com/watch?v=cYrLm6Xt9A0
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