Why Isn't My Laravel 5.2 App Recognizing My .env File Values After the Upgrade?

Laravel Configuration Issues After Upgrade

After upgrading to Laravel 5.2, an issue arises where .env file values are not being recognized. This affects various configuration files, including the database configuration. Users face an error that suggests denied access to the database due to incorrect credentials.

The issue has been identified as white spaces in the .env file variables. To resolve this, ensure that variables containing white spaces are enclosed in double quotes. For example:

SITE_NAME="My website"

Once the .env variables are corrected, clear the cache to ensure that the updated values are loaded. Run the following commands:

php artisan config:cache
php artisan config:clear

By following these steps, the Laravel application should correctly read the .env file values and resolve the configuration errors.

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