this is what I received during installation on a new Blank Server...
symfony/service-contracts suggests installing symfony/service-implementation
symfony/event-dispatcher suggests installing symfony/dependency-injection
symfony/event-dispatcher suggests installing symfony/http-kernel
symfony/console suggests installing symfony/lock
filp/whoops suggests installing symfony/var-dumper (Pretty print complex values better with var-dumper available)
filp/whoops suggests installing whoops/soap (Formats errors as SOAP responses)
monolog/monolog suggests installing graylog2/gelf-php (Allow sending log messages to a GrayLog2 server)
monolog/monolog suggests installing sentry/sentry (Allow sending log messages to a Sentry server)
monolog/monolog suggests installing doctrine/couchdb (Allow sending log messages to a CouchDB server)
monolog/monolog suggests installing ruflin/elastica (Allow sending log messages to an Elastic Search server)
monolog/monolog suggests installing php-amqplib/php-amqplib (Allow sending log messages to an AMQP server using php-amqplib)
monolog/monolog suggests installing ext-amqp (Allow sending log messages to an AMQP server (1.0+ required))
monolog/monolog suggests installing ext-mongo (Allow sending log messages to a MongoDB server)
monolog/monolog suggests installing mongodb/mongodb (Allow sending log messages to a MongoDB server via PHP Driver)
monolog/monolog suggests installing aws/aws-sdk-php (Allow sending log messages to AWS services like DynamoDB)
monolog/monolog suggests installing rollbar/rollbar (Allow sending log messages to Rollbar)
monolog/monolog suggests installing php-console/php-console (Allow sending log messages to Google Chrome)
matthiasmullie/minify suggests installing psr/cache-implementation (Cache implementation to use with Minify::cache)
league/flysystem suggests installing league/flysystem-eventable-filesystem (Allows you to use EventableFilesystem)
league/flysystem suggests installing league/flysystem-rackspace (Allows you to use Rackspace Cloud Files)
league/flysystem suggests installing league/flysystem-azure (Allows you to use Windows Azure Blob storage)
league/flysystem suggests installing league/flysystem-webdav (Allows you to use WebDAV storage)
league/flysystem suggests installing league/flysystem-aws-s3-v2 (Allows you to use S3 storage with AWS SDK v2)
league/flysystem suggests installing league/flysystem-aws-s3-v3 (Allows you to use S3 storage with AWS SDK v3)
league/flysystem suggests installing spatie/flysystem-dropbox (Allows you to use Dropbox storage)
league/flysystem suggests installing srmklive/flysystem-dropbox-v2 (Allows you to use Dropbox storage for PHP 5 applications)
league/flysystem suggests installing league/flysystem-cached-adapter (Flysystem adapter decorator for metadata caching)
league/flysystem suggests installing league/flysystem-sftp (Allows you to use SFTP server storage via phpseclib)
league/flysystem suggests installing league/flysystem-ziparchive (Allows you to use ZipArchive adapter)
intervention/image suggests installing intervention/imagecache (Caching extension for the Intervention Image library)
illuminate/collections suggests installing symfony/var-dumper (Required to use the dump method (^5.1.4).)
illuminate/support suggests installing symfony/var-dumper (Required to use the dd function (^5.1.4).)
illuminate/support suggests installing vlucas/phpdotenv (Required to use the Env class and env helper (^5.2).)
illuminate/filesystem suggests installing illuminate/http (Required for handling uploaded files (^7.0).)
illuminate/filesystem suggests installing league/flysystem-aws-s3-v3 (Required to use the Flysystem S3 driver (^1.0).)
illuminate/filesystem suggests installing league/flysystem-cached-adapter (Required to use the Flysystem cache (^1.0).)
illuminate/filesystem suggests installing league/flysystem-sftp (Required to use the Flysystem SFTP driver (^1.0).)
ramsey/uuid suggests installing ext-gmp (Enables faster math with arbitrary-precision integers using GMP.)
ramsey/uuid suggests installing ext-uuid (Enables the use of PeclUuidTimeGenerator and PeclUuidRandomGenerator.)
ramsey/uuid suggests installing ramsey/uuid-doctrine (Allows the use of Ramsey\Uuid\Uuid as Doctrine field type.)
ramsey/uuid suggests installing paragonie/random-lib (Provides RandomLib for use with the RandomLibAdapter)
illuminate/database suggests installing fakerphp/faker (Required to use the eloquent factory builder (^1.9.1).)
illuminate/database suggests installing illuminate/pagination (Required to paginate the result set (^8.0).)
illuminate/console suggests installing dragonmantank/cron-expression (Required to use scheduler (^3.0.2).)
illuminate/console suggests installing guzzlehttp/guzzle (Required to use the ping methods on schedules (^6.5.5|^7.0.1).)
illuminate/queue suggests installing aws/aws-sdk-php (Required to use the SQS queue driver and DynamoDb failed job storage (^3.155).)
illuminate/queue suggests installing illuminate/redis (Required to use the Redis queue driver (^8.0).)
illuminate/queue suggests installing pda/pheanstalk (Required to use the Beanstalk queue driver (^4.0).)
illuminate/mail suggests installing aws/aws-sdk-php (Required to use the SES mail driver (^3.155).)
illuminate/mail suggests installing guzzlehttp/guzzle (Required to use the Mailgun mail driver (^6.5.5|^7.0.1).)
illuminate/mail suggests installing wildbit/swiftmailer-postmark (Required to use Postmark mail driver (^3.0).)
illuminate/cache suggests installing ext-memcached (Required to use the memcache cache driver.)
illuminate/cache suggests installing illuminate/redis (Required to use the redis cache driver (^8.0).)
illuminate/cache suggests installing symfony/cache (Required to PSR-6 cache bridge (^5.1.4).)
doctrine/cache suggests installing alcaeus/mongo-php-adapter (Required to use legacy MongoDB driver)
