问题描述
我想尝试Phoenix框架，但不能接受我安装长生不老药brew install elixir，之后，我安装菲尼克斯mix archive.install /path/to/archive并尝试mix phoenix.new new_app并得到错误:
i want try Phoenix framework, but can not take itI install elixir brew install elixir, after it, i install Phoenix mix archive.install /path/to/archive and try mix phoenix.new new_app and get the error:
** (UndefinedFunctionError) undefined function:crypto.strong_rand_bytes/1 (module :crypto is not available) :crypto.strong_rand_bytes(64) lib/phoenix_new.ex:459: Mix.Tasks.Phoenix.New.random_string/1 lib/phoenix_new.ex:187: Mix.Tasks.Phoenix.New.run/4 (mix) lib/mix/cli.ex:55: Mix.CLI.run_task/2 (elixir) lib/code.ex:363: Code.require_file/2
** (UndefinedFunctionError) undefined function:crypto.strong_rand_bytes/1 (module :crypto is not available) :crypto.strong_rand_bytes(64) lib/phoenix_new.ex:459: Mix.Tasks.Phoenix.New.random_string/1 lib/phoenix_new.ex:187: Mix.Tasks.Phoenix.New.run/4 (mix) lib/mix/cli.ex:55: Mix.CLI.run_task/2 (elixir) lib/code.ex:363: Code.require_file/2
Elixir -v 1.1.1
Elixir -v 1.1.1
mix -v 1.1.1
mix -v 1.1.1
erlang/OTP 18
erlang/OTP 18
OSX 10.11.1
OSX 10.11.1
推荐答案
Erlang与brew一起安装，但未链接.
Erlang was installed with brew, but was unlinked.
brew link erlang解决我的麻烦
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