We were unable to install a project on your server (moonlit-reef) -> forge-github-aws

I can't install repository from github. please help me.

1. Error Output

Cloning into 'default'... Loading composer repositories with package information Installing dependencies (including require-dev) from lock file Package operations: 32 installs, 0 updates, 0 removals

• Installing symfony/translation (v2.4.6): Loading from cache
• Installing symfony/security-core (v2.4.6): Loading from cache
• Installing symfony/routing (v2.4.6): Loading from cache
• Installing symfony/process (v2.4.6): Loading from cache
• Installing symfony/http-foundation (v2.4.6): Loading from cache
• Installing symfony/event-dispatcher (v2.5.0): Loading from cache
• Installing symfony/debug (v2.4.6): Loading from cache
• Installing psr/log (1.0.0): Loading from cache
• Installing symfony/http-kernel (v2.4.6): Loading from cache
• Installing symfony/finder (v2.4.6): Loading from cache
• Installing symfony/dom-crawler (v2.4.6): Loading from cache
• Installing symfony/css-selector (v2.4.6): Loading from cache
• Installing symfony/console (v2.4.6): Loading from cache
• Installing symfony/browser-kit (v2.4.6): Loading from cache
• Installing swiftmailer/swiftmailer (v5.2.0): Loading from cache
• Installing stack/builder (v1.0.2): Loading from cache
• Installing predis/predis (v0.8.5): Loading from cache
• Installing phpseclib/phpseclib (0.3.6): Loading from cache
• Installing patchwork/utf8 (v1.1.23): Loading from cache
• Installing nesbot/carbon (1.9.0): Loading from cache
• Installing monolog/monolog (1.10.0): Loading from cache
• Installing nikic/php-parser (v0.9.4): Loading from cache
• Installing jeremeamia/superclosure (1.0.1): Loading from cache
• Installing ircmaxell/password-compat (1.0.3): Loading from cache
• Installing filp/whoops (1.0.10): Loading from cache
• Installing d11wtq/boris (v1.0.8): Loading from cache
• Installing symfony/filesystem (v2.5.0): Loading from cache
• Installing classpreloader/classpreloader (1.0.2): Loading from cache
• Installing laravel/framework (v4.1.30): Loading from cache
• Installing pda/pheanstalk (v2.1.0): Loading from cache
• Installing mustache/mustache (v2.4.1): Loading from cache
• Installing way/generators (1.1): Loading from cache symfony/translation suggests installing symfony/config () symfony/translation suggests installing symfony/yaml () symfony/security-core suggests installing symfony/expression-language (For using the expression voter) symfony/security-core suggests installing symfony/validator (For using the user password constraint) symfony/routing suggests installing doctrine/annotations (For using the annotation loader) symfony/routing suggests installing symfony/config (For using the all-in-one router or any loader) symfony/routing suggests installing symfony/expression-language (For using expression matching) symfony/routing suggests installing symfony/yaml (For using the YAML loader) symfony/event-dispatcher suggests installing symfony/dependency-injection () symfony/http-kernel suggests installing symfony/class-loader () symfony/http-kernel suggests installing symfony/config () symfony/http-kernel suggests installing symfony/dependency-injection () predis/predis suggests installing ext-phpiredis (Allows faster serialization and deserialization of the Redis protocol) phpseclib/phpseclib suggests installing ext-gmp (Install the GMP (GNU Multiple Precision) extension in order to speed up arbitrary precision integer arithmetic operations.) phpseclib/phpseclib suggests installing ext-mcrypt (Install the Mcrypt extension in order to speed up a wide variety of cryptographic operations.) phpseclib/phpseclib suggests installing pear-pear/PHP_Compat (Install PHP_Compat to get phpseclib working on PHP < 4.3.3.) monolog/monolog suggests installing aws/aws-sdk-php (Allow sending log messages to AWS services like DynamoDB) monolog/monolog suggests installing doctrine/couchdb (Allow sending log messages to a CouchDB server) 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 graylog2/gelf-php (Allow sending log messages to a GrayLog2 server) monolog/monolog suggests installing raven/raven (Allow sending log messages to a Sentry server) monolog/monolog suggests installing rollbar/rollbar (Allow sending log messages to Rollbar) monolog/monolog suggests installing ruflin/elastica (Allow sending log messages to an Elastic Search server) laravel/framework suggests installing doctrine/dbal (Allow renaming columns and dropping SQLite columns.) Generating optimized autoload files

php artisan clear-compiled Mcrypt PHP extension required. Script php artisan clear-compiled handling the post-install-cmd event returned with error code 1