I am new to ruby on rails and I just downloaded a new Rails project directory that my friend sent to me. I put that directory on the Desktop and cd into it. I want to play with the code on my local host to learn from the code. But when I tried to run "rails s", it gives me the error saying that
"Could not find pg-0.17.1 in any of the sources
Run `bundle install` to install missing gems."
So I ran "bundle install", then it gave the error that
"An error occurred while installing pg (0.17.1), and Bundler cannot continue.
Make sure that `gem install pg -v '0.17.1'` succeeds before bundling."
I googled the problem for a while but I did not find any solution..
"rails s" stills works fine in my own project's directory. But how can I make it work in the directory I just downloaded? Am I supposed to do some other setup or installing?
Make sure you have installed postgres on your local machine.
gem install pg --with-pg-config works, bundle fails
Here how I made development environment on my Mac.
Install PostgreSQL via Homebrew package manager brew install postgresql. This should install all necessary header files for gem compilation.
Related
how's going?
I trying to create my first application with Ruby on Rails, I can create the project but I can't run the server.
My OS is Windows.
I installed Node, Yarn, Ruby, Rails, Sqlite3.
This message appears when I try to run "rails s"
Could not find gem 'sqlite3' in locally installed gems.
Run `bundle install` to install missing gems.
I run the command "bundle install", "bundle update" and doesn't work. This message appears when I run "bundle install":
An error occurred while installing sqlite3 (1.4.2), and Bundler cannot continue.
In Gemfile:
sqlite3
When I verify the version of sqlite3:
enter image description here
I tried editing Gemfile:
gem 'sqlite3', '~> 1.4.2'
And tried install this way:
gem install sqlite3 -v '1.4.2' --source 'https://rubygems.org/'
I tried this steps too:
https://www.youtube.com/watch?v=cAseoJeNG8I
I follow the recommendation in the documentation for windows users and run "bin/rails s" on Bash, but still the same problem.
I read other answers here to similar questions but did not help me, for this I ask with this.
If something was a miss to you understand the problem please tell me and I provide the information.
Thanks, everyone.
The above Error occurred because sqlite3 is not installed on your system.
Step1:- First, install the sqlite3 on your system by following the steps mention here
Step2:- Run bundle install
Have you tried deleting gemfile.lock? Try delete and after that again type bundle install
I am new with ruby on rails. I have successfully installed ruby on rails 4.2 on Ubuntu 14.04 and created a new app, but when I started the server to see if it is working by writing:
rails server
I get this error message:
Could not find gem 'sass-rails (~> 5.0) ruby' in the gems available on this machine.
Run `bundle install` to install missing gems.
And when I start to install bundle I get other packages that need to be installed before bundle.
Error message for bundle install
Gem::RemoteFetcher::FetchError: Errno::EHOSTUNREACH: No route to host - connect(2) for "rubygems.global.ssl.fastly.net" port 443 (https://rubygems.org/gems/minitest-5.5.1.gem)
An error occurred while installing minitest (5.5.1), and Bundler cannot
continue.
Make sure that `gem install minitest -v '5.5.1'` succeeds before bundling.
then after I installed minitest and run bundle install
I got this error message
Gem::RemoteFetcher::FetchError: Errno::EHOSTUNREACH: No route to host - connect(2) for "rubygems.global.ssl.fastly.net" port 443 (https://rubygems.org/gems/debug_inspector-0.0.2.gem)
An error occurred while installing debug_inspector (0.0.2), and Bundler cannot
continue.
Make sure that `gem install debug_inspector -v '0.0.2'` succeeds before
bundling.
It keeps showing me packages that I need to install before bundle.
I'm not on Ubuntu, but I find with Rails 4+ this step-wise gem install is the rule rather than the exception. It doesn't seem to handle dependency gem installs very well with bundle. For each of the "missing" dependency gems, run the single gem install, and then the bundle again to see what's next It may reveal another dependency with each step, just install that. (The caveat is if you're seeing the same gems show up as not being installed on every bundle exec, then that's another problem altogether. Once you single-install the gem it should be locked in and available)
$gem install bundle
$gem install name-of-flagged-gem
$gem install bundle
$gem install next-missing-gem
Hope this helps.
Your solution should be right here: SSL Error
I had the same exact problem. Each time I did a "bundle install" it told me to make sure "gem install .... succeeds before bundling" And when I did what it said, it just told me about another gem.
I have installed ruby193 and I've installed rails via the command prompt (I also installed a DevKit). However, whenever I try the command:
rails server
I get this error:
←[31mCould not find gem 'jquery-rails (>= 0) x86-mingw32' in the gems available
on this machine.←[0m
←[33mRun `bundle install` to install missing gems.←[0m
I've tried a bundle install and it gives me an error with when trying to install the json gem. Any suggestions?
make sure in your Gemfile you are including the right gem (no misspellings, etc)
Looks like you are on Windows.
I defeated the very same problem on Windows by manually installing my gems from Gemfile (gem install gem_to_install). After successfully installing a particular gem I ran bundle check to see what else I need to install. And this way after few installed gems I ran bundle check again and saw the output The Gemfile's dependencies are satisfied.
And then server started. I wish you the same!
P.S. You can install few gems at once: gem install gem1 gem2.
I've installed Ruby 1.8.7 and Rails 3.1.1 on my Mac OS X Leopard. However I wasn't able to install the SQLite gem. I've seen plenty solutions here, but none of the workout for me. Every time I tried to bundle my app I get this error when it comes to the SQLite gem:
Errno::EACCES: Permission denied -/Users/eduardoribeiro/sites/models/vendor/bundle/ruby/1.8/gems/sqlite3-1.3.4/API_CHANGES.rdoc
An error occured while installing sqlite3 (1.3.4), and Bundler cannot continue.
Make sure that `gem install sqlite3 -v '1.3.4'` succeeds before bundling.
I'm running
$ sudo bundle install
It seems that the compiler it's trying to install the sqlite dependecies inside of the folder of my app. I had the PATH correctly defined and even created a .bash_profile in the root of Mac OS X.
Any ideas?
Have you tried running gem install sqlite3 -v '1.3.4' at all before running bundle install ?
That could be your problem, if not try sudo gem install sqlite3 -v '1.3.4' then bundle install again.
I am totally new to ror. Installed it today. Created the first app following Lynda instructions. Within the app folder, tried to run WEBrick but got this mistake:
Could not find gem 'turn<>=0>' in any of the gem sources listed in your Gemfile. Run 'bundle install' to install missing gem.
I did run "bundle install", but it didn't help. I get the same error. What should I do?
For some strange reason not everything is installed by budler. Some gems must be installed as root.
Try: sudo gem install turn