I have today a strange issue for Amazon Elastick BeanStalk: for my instances I cannot upload application:
XXX@-Vostro-2520:~/git_projects/ProjectBlog (test-env)$ git aws.push --environment Project-Blog-test Updating the AWS Elastic Beanstalk environment Project-Blog-test... Error: Failed to create the AWS Elastic Beanstalk application version
I did test it for 2 instances: PHP and RoR apps.
I solved this on my own:)
Amazon EB allows only for 500 Application Versions. So I logged in to console -> Elastick BeanStalk -> Action -> View Application Versions
On these page I selected and deleted some of olded files uploaded to Amazon EB. After it I was able to upload new versions with EB scripts.