1. Take dump after installing composer and while making package, check and include bootstrap/cache/* in zip. 2. Installation http://www.atlantis-cms.com/docs i.e eg : 1. Download and extract atlantis package 2. download composer and install in directory php composer.phar install --prefer-dist 3. php artisan key:generate 3. php artisan atlantis:set:db 4. php artisan atlantis:install 4. Add relativeurl in .htaccess RewriteBase 5. take sql dump after command line installation 6. set APP_DEBUG is false in .env 7. RELEASE DATE : https://bitbucket.org/aggressione/atlantis3/downloads/?tab=tags