after setting APP DEBUG=true in your .env file, there are a few things you can check and steps you can take to troubleshoot the issue:

# Clear configuration cache

php artisan config:clear

# Clear application cache

php artisan cache:clear

# Check or reinstall Whoops (for detailed error pages)

composer require filp/whoops

# Ensure proper permissions (for Unix/Linux systems)

chmod -R 775 storage

chmod -R 775 bootstrap/cache