Installing assets using the symlink option
Installing assets for Symfony\Bundle\FrameworkBundle into web/bundles/framework
Installing assets for Tedivm\StashBundle into web/bundles/tedivmstash
Installing assets for EzSystems\DemoBundle into web/bundles/ezdemo
Installing assets for WhiteOctober\PagerfantaBundle into web/bundles/whiteoctoberpagerfanta
Installing assets for Sensio\Bundle\DistributionBundle into web/bundles/sensiodistribution
Installing eZ Publish legacy assets from /opt/local/apache2/htdocs/ezpublish-community/ezpublish/../ezpublish_legacy using the symlink option
Installing wrappers for eZ Publish legacy front controllers (rest & cluster)
Dumping all prod assets.
Debug mode is off.

20:57:21 [dir+] web/js
20:57:21 [file+] web/js/f110395.js


                                                                                                                                                                           
  [RuntimeException]                                                                                                                                                       
  The source file "/opt/local/apache2/htdocs/ezpublish-community/ezpublish/../web/extension/ezjscore/design/standard/lib/yui/3.15.0/build/yui/yui-min.js" does not exist.  
                                                                                                                                                                           

assetic:dump [--watch] [--force] [--period="..."] [write_to]


Script eZ\Bundle\EzPublishCoreBundle\Composer\ScriptHandler::dumpAssets handling the post-install-cmd event terminated with an exception


                                                                                         
  [RuntimeException]                                                                     
  An error occurred when executing the "'assetic:dump --env=prod '\''web'\'''" command.  
                                                                                         

install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-plugins] [--no-custom-installers] [--no-scripts] [--no-progress] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [packages1] ... [packagesN]