mingw32: key on rails

Question

When I try to boot up a rails server I get an error like Could not find gem 'sqlite3 (~> 1.4) x64-mingw32' in any of the gem sources listed in your Gemfile. .

Later when I do bundle install or gem install sqlite3

error: mingw32: key "4A6129F4E4B84AE46ED7F635628F528CF3053E04" not recognized
error: cannot remotely look at key "4A6129F4E4B84AE46ED7F635628F528CF3053E04"
error: database 'mingw32' is not valid (invalid or corrupted database (PGP signature))

I get an error.

I would be glad if you could help on this subject.

Answer 1

Are you on Windows?

If you are, open your Gemfile.lock file and replace sqlite3 (1.4.2-x86-mingw32) with sqlite3 (1.4.2), then bundle install again