Injecting configuration and compiling...
Injecting scraper and running...
/app/vendor/ruby-2.5.3/lib/ruby/2.5.0/net/protocol.rb:44:in `connect_nonblock': SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (unable to get local issuer certificate) (OpenSSL::SSL::SSLError)
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/net/protocol.rb:44:in `ssl_socket_connect'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/net/http.rb:981:in `connect'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/net/http.rb:920:in `do_start'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/net/http.rb:909:in `start'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/open-uri.rb:337:in `open_http'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/open-uri.rb:755:in `buffer_open'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/open-uri.rb:226:in `block in open_loop'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/open-uri.rb:224:in `catch'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/open-uri.rb:224:in `open_loop'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/open-uri.rb:165:in `open_uri'
from /app/vendor/bundle/ruby/2.5.0/gems/open-uri-cached-0.0.5/lib/open-uri/cached.rb:10:in `open_uri'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/open-uri.rb:735:in `open'
from /app/vendor/ruby-2.5.3/lib/ruby/2.5.0/open-uri.rb:35:in `open'
from scraper.rb:78:in `<main>'