当我尝试启动Rails应用程序时（使用来自Ryan Bates的railscasts.com的代码），我收到以下错误。根据谷歌搜索，其他人在卸载Macports之后也有类似的错误，我最近也这样做了。但是，他的错误与我的代码没有使用的pg gem有关。在SO上还有其他几个类似的帖子，但它们与谁有关系是否有人知道可能出现的问题
h: line 1: 1511 Trace/BPT trap node /var/folders/rc/rcFucU9oF5qT5vZE\+tL1JE\+\+\+TI/-Tmp-/execjs20121008-1505-1v364bs.js 2>&1
Started GET "/" for 127.0.0.1 at 2012-10-08 23:45:06 -0700
Processing by TopicsController#index as HTML
Topic Load (0.3ms) SELECT "topics".* FROM "topics" ORDER BY sticky desc
(0.2ms) SELECT COUNT(*) FROM "posts" WHERE "posts"."topic_id" = 4
(0.2ms) SELECT COUNT(*) FROM "posts" WHERE "posts"."topic_id" = 1
(0.2ms) SELECT COUNT(*) FROM "posts" WHERE "posts"."topic_id" = 2
(0.2ms) SELECT COUNT(*) FROM "posts" WHERE "posts"."topic_id" = 3
Rendered topics/index.html.erb within layouts/application (216.9ms)
Completed 500 Internal Server Error in 1479ms
ActionView::Template::Error (dyld: Library not loaded: /opt/local/lib/libssl.1.0.0.dylib
Referenced from: /usr/local/bin/node
Reason: image not found
(in /Users/mm/Sites/authorizationPart1/forum-after/app/assets/javascripts/sessions.js.coffee)):
3: <head>
4: <title>Forum</title>
5: <%= stylesheet_link_tag "application", media: "all" %>
6: <%= javascript_include_tag "application" %>
7: <%= csrf_meta_tag %>
8: </head>
9: <body>
app/views/layouts/application.html.erb:6:in `_app_views_layouts_application_html_erb___3636075050981736840_2167808160'
^C[2012-10-08 23:48:50] INFO going to shutdown ...
[2012-10-08 23:48:50] INFO WEBrick::HTTPServer#start done.
Exiting
宝石清单
aaronh-chronic (0.3.9 ruby)
abstract (1.0.0)
actionmailer (3.2.8 ruby, 3.2.6, 3.1.3, 3.0.4)
actionpack (3.2.8 ruby, 3.2.6, 3.1.3, 3.0.4)
activemodel (3.2.8 ruby, 3.2.6, 3.1.3, 3.0.4)
activerecord (3.2.8 ruby, 3.2.6, 3.1.3, 3.0.4)
activeresource (3.2.8 ruby, 3.2.6, 3.1.3, 3.0.4)
activesupport (3.2.8 ruby, 3.2.6, 3.1.3, 3.0.4)
acts-as-taggable-on (2.3.3)
acts_as_indexed (0.7.8)
addressable (2.3.2, 2.2.8, 2.2.6 ruby, 2.0.2)
ansi (1.4.3, 1.4.2)
arel (3.0.2 ruby, 2.2.3, 2.0.10, 2.0.8)
awesome_nested_set (2.1.5, 2.1.3)
awesome_print (1.1.0)
babosa (0.3.8, 0.3.7)
backbone-on-rails (0.9.2.1, 0.9.2.0)
bcrypt-ruby (3.0.1 ruby)
binding_of_caller (0.6.8)
bson (1.7.0)
bson_ext (1.7.0)
builder (3.1.3, 3.0.3 ruby, 3.0.2, 3.0.0 ruby, 2.1.2)
bundler (1.2.1, 1.2.0.pre.1)
capybara (1.1.2 ruby)
cargo_wiki (1.0.1)
carrierwave (0.5.8)
childprocess (0.3.5, 0.3.0 ruby)
chunky_png (1.2.6)
coderay (1.0.7, 1.0.5 ruby, 0.9.7)
coffee-rails (3.2.2 ruby, 3.1.1)
coffee-script (2.2.0 ruby)
coffee-script-source (1.3.3 ruby, 1.3.1)
columnize (0.3.6)
commonjs (0.2.6)
compass (0.12.2)
compass-rails (1.0.3)
cucumber (1.2.1, 1.1.4 ruby, 0.10.0)
cucumber-rails (1.3.0, 1.2.1 ruby, 0.3.2)
cucumber-websteps (0.9.0 ruby)
daemons (1.1.9, 1.1.8)
data_mapper (1.2.0, 0.9.11)
data_objects (0.10.9, 0.9.12)
database_cleaner (0.7.0 ruby)
debugger (1.2.0)
debugger-linecache (1.1.2)
debugger-ruby_core_source (1.1.3)
devise (2.1.2, 2.0.4)
diff-lcs (1.1.3 ruby, 1.1.2)
dm-aggregates (1.2.0, 0.9.11)
dm-cli (1.2.0, 0.9.11)
dm-constraints (1.2.0)
dm-core (1.2.0, 0.9.11)
dm-is-tree (1.2.0, 0.9.11)
dm-migrations (1.2.0, 0.9.11)
dm-observer (1.2.0, 0.9.11)
dm-serializer (1.2.2, 0.9.11)
dm-timestamps (1.2.0, 0.9.11)
dm-transactions (1.2.0)
dm-types (1.2.2, 0.9.11)
dm-validations (1.2.0, 0.9.11)
do_mysql (0.10.9)
dragonfly (0.9.12)
dropbox-sdk (1.5.1, 1.1)
eco (1.0.0)
eco-source (1.1.0.rc.1)
ejs (1.1.1, 1.0.0)
erubis (2.7.0 ruby, 2.6.6)
eventmachine (1.0.0, 1.0.0.rc.4, 0.12.10)
exception_notification (2.5.2 ruby)
excon (0.16.4, 0.16.1)
execjs (1.4.0 ruby, 1.3.0)
extlib (0.9.15)
factory_girl (4.1.0, 2.4.2 ruby, 1.3.3)
factory_girl_rails (4.1.0)
faraday (0.8.4 ruby)
fastercsv (1.5.5)
ffi (1.1.5, 1.0.11 ruby)
filters_spam (0.3)
formtastic (2.2.1 ruby, 1.2.3)
friendly_id (4.0.8, 4.0.7)
fssm (0.2.9)
gherkin (2.11.2, 2.7.3 ruby, 2.3.3)
gli (2.3.0)
globalize3 (0.2.0)
gmaps4rails (1.5.5)
guard (1.4.0)
guard-rspec (2.0.0)
haml (3.1.7)
haml-rails (0.3.5)
hashie (1.2.0)
hello-world (1.2.0)
hello_world (0.0.2)
heroku (2.32.8, 2.30.3)
heroku-api (0.3.5, 0.3.4)
hike (1.2.1 ruby)
hirb (0.7.0)
htmlentities (4.3.1)
httpauth (0.2.0, 0.1)
i18n (0.6.1 ruby, 0.6.0 ruby, 0.5.0)
jist (1.0.1)
journey (1.0.4 ruby)
jquery-rails (2.1.3, 2.1.2 ruby, 2.1.1 ruby, 2.0.2, 1.0.19)
jquery-ui-rails (2.0.2, 2.0.0)
json (1.7.5 ruby, 1.7.3, 1.6.6, 1.6.3, 1.4.6)
json_pure (1.7.5)
jwt (0.1.5)
launchy (2.1.2, 2.0.5 ruby)
less (2.2.2)
less-rails (2.2.3)
lesstile (1.1.0, 1.0.1 ruby)
libv8 (3.11.8.3 x86_64-darwin-10, 3.3.10.4 x86_64-darwin-10)
libwebsocket (0.1.5)
listen (0.5.3)
mail (2.4.4 ruby, 2.3.3, 2.2.19, 2.2.15)
market_beat (0.2.0)
method_source (0.8)
methodfinder (1.2.5)
mime-types (1.19 ruby, 1.18, 1.16)
mongo (1.7.0)
mongodb (2.1.0)
multi_json (1.3.6 ruby, 1.2.0, 1.0.4 ruby)
multipart-post (1.1.5 ruby)
netrc (0.7.7)
nokogiri (1.5.5, 1.5.0 ruby)
oauth (0.4.7, 0.4.5)
oauth2 (0.8.0)
omniauth (1.1.1)
omniauth-facebook (1.4.1)
omniauth-oauth2 (1.1.1, 1.1.0)
open_id_authentication (1.1.0 ruby)
orm_adapter (0.4.0, 0.0.7)
paper_trail (2.6.3)
pg (0.14.0)
polyglot (0.3.3 ruby, 0.3.1)
pry (0.9.10, 0.8.3)
pry-doc (0.4.4)
pry-nav (0.2.2 ruby)
pry-rails (0.2.2, 0.2.0)
pry-remote (0.1.6 ruby)
pry-stack_explorer (0.4.7)
rack (1.4.1 ruby, 1.3.6, 1.2.5, 1.2.1)
rack-cache (1.2 ruby)
rack-flash (0.1.2)
rack-mount (0.8.3, 0.6.14, 0.6.13)
rack-openid (1.3.1 ruby, 1.2.0)
rack-protection (1.2.0 ruby)
rack-ssl (1.3.2 ruby)
rack-test (0.6.2, 0.6.1 ruby, 0.5.7)
rails (3.2.8 ruby, 3.2.6, 3.1.3, 3.0.4)
rails3-generators (0.17.6)
rails_autolink (1.0.9)
railties (3.2.8 ruby, 3.2.6, 3.1.3, 3.0.4)
rake (0.9.2.2 ruby, 0.8.7)
rb-fsevent (0.9.2)
rdiscount (1.6.8)
rdoc (3.12 ruby)
redcarpet (2.1.1)
RedCloth (4.2.9 ruby, 4.2.8)
refinerycms (2.0.8, 2.0.5)
refinerycms-authentication (2.0.8, 2.0.5)
refinerycms-blog (2.0.4)
refinerycms-core (2.0.8, 2.0.5)
refinerycms-dashboard (2.0.8, 2.0.5)
refinerycms-i18n (2.0.2, 2.0.0)
refinerycms-images (2.0.8, 2.0.5)
refinerycms-pages (2.0.8, 2.0.5)
refinerycms-resources (2.0.8, 2.0.5)
refinerycms-settings (2.0.2)
rest-client (1.6.7)
rmagick (2.13.1)
routing-filter (0.3.1)
rspec (2.11.0, 2.8.0 ruby, 2.5.0)
rspec-core (2.11.1, 2.8.0 ruby, 2.5.1)
rspec-expectations (2.11.3, 2.8.0 ruby, 2.5.0)
rspec-mocks (2.11.3, 2.8.0 ruby, 2.5.0)
rspec-rails (2.11.0, 2.8.1 ruby, 2.5.0)
ruby-openid (2.2.1, 2.1.8 ruby)
ruby_parser (2.3.1)
rubyzip (0.9.9, 0.9.5 ruby)
sass (3.2.1 ruby, 3.1.20, 3.1.15, 3.1.12 ruby)
sass-rails (3.2.5 ruby, 3.2.3 ruby, 3.1.6)
scrapi (2.0.0, 1.2.0)
selenium-webdriver (2.25.0, 2.17.0 ruby)
seo_meta (1.3.0)
sexp_processor (3.2.0)
simple_form (2.0.3, 2.0.2)
simple_oauth (0.1.9)
sinatra (1.3.3 ruby)
sinatra-static-assets (1.0.4)
slop (3.3.3)
sprockets (2.6.0, 2.1.3 ruby, 2.0.3)
sqlite3 (1.3.6 ruby, 1.3.5 ruby, 1.3.3)
sqlite3-ruby (1.3.3)
stringex (1.4.0)
strong_parameters (0.1.3)
term-ansicolor (1.0.7 ruby, 1.0.5)
therubyracer (0.10.2)
thin (1.5.0, 1.4.1 ruby)
thor (0.16.0 ruby, 0.15.4, 0.14.6)
tidy (1.1.2)
tidy_ffi (0.1.4)
tilt (1.3.3 ruby)
treetop (1.4.10 ruby, 1.4.9)
truncate_html (0.5.5)
turn (0.9.6, 0.8.2)
twitter (4.0.0, 3.7.0)
twitter-bootstrap-rails (2.1.3)
twix (0.0.1)
tzinfo (0.3.33 ruby, 0.3.24)
uglifier (1.3.0 ruby, 1.2.6, 1.2.4)
uuidtools (2.1.3)
warden (1.2.1, 1.1.1)
webrat (0.7.3 ruby)
will_paginate (3.0.3, 3.0.2 ruby, 3.0.pre2)
xml-simple (1.1.1)
xpath (0.1.4 ruby)
yahoo_sports (0.2.1, 0.2.0)
yard (0.8.2.1)
答案 0 :(得分：5)
解决我遇到的问题
brew uninstall node
brew install node
对于已卸载MacPorts的人来说，这似乎是一个常见问题。谷歌搜索，我发现人们不得不卸载postgres或mysql，具体取决于独特的情况。
答案 1 :(得分：0)
您应该只更新yarn：
brew upgrade yarn
然后运行
yarn install