Why Aren't My Laravel 5.2 .env Variables Loading?

Troubleshooting Env File Issue in Laravel 5.2

In the provided scenario, the developer encountered difficulties accessing configuration values from the .env file after upgrading to Laravel 5.2. Despite following the upgrade instructions and clearing the cache, they still faced an issue where values were not being pulled in from the .env file, leading to errors such as "Access denied for user 'forge'@'localhost'".

Upon further investigation using php artisan tinker, it was revealed that the issue was with whitespace in the .env file values. The developer had neglected to enclose the values with double-quotes when they contained white space, leading to misinterpretation by the framework.

Solution:

To resolve this issue, ensure that any .env variables containing whitespace are wrapped in double-quotes. For instance:

SITE_NAME="My website"

Once the values are enclosed with double-quotes, clear the cache by executing the following commands:

php artisan config:cache
php artisan config:clear

These cache commands will refresh the configuration storage, ensuring that the updated values are read from the .env file.

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