Damian Nelwep

Thank you very much for the tip.

At first I tried to put "gem 'bootstrap-sass', '~> 2.3.2.2'" in the Gemfile and it turned out I got no error message but big display problems, mainly in the menu.

So I finally changed the Gemfile version to "gem 'bootstrap-sass', '~> 3.4', '>= 3.4.1'" and put back '//= require bootstrap-sprockets' in application.js and now it works perfectly :)

This is because I struggle installing some gems like social_stream. And now I'm trying to install mailboxer. Would you know a good gem for messaging/social purpose ?

Anyways thank you for your advice which has been a very good help for me :) Have a nice day mate

Hello,

As said in the title, I get an error message when I try to access my localhost:3000.

The message is :

Sprockets::FileNotFound in Welcome#index

Showing /home/dameaw/work/five/meawinit/app/views/layouts/application.html.erb where line #8 raised:

couldn't find file 'bootstrap-sprockets' with type 'application/javascript'
Checked in these paths: 
  /home/dameaw/work/five/meawinit/app/assets/config
  /home/dameaw/work/five/meawinit/app/assets/images
  /home/dameaw/work/five/meawinit/app/assets/javascripts
  /home/dameaw/work/five/meawinit/app/assets/stylesheets
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/coffee-rails-4.2.2/lib/assets/javascripts
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/jquery-rails-4.3.5/vendor/assets/javascripts
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/toastr-rails-1.0.3/vendor/assets/javascripts
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/toastr-rails-1.0.3/vendor/assets/stylesheets
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/bootstrap-sass-2.3.2.2/vendor/assets/images
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/bootstrap-sass-2.3.2.2/vendor/assets/javascripts
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/bootstrap-sass-2.3.2.2/vendor/assets/stylesheets
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/actioncable-5.1.7/lib/assets/compiled
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/actionview-5.1.7/lib/assets/compiled
  /home/dameaw/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/turbolinks-source-5.2.0/lib/assets/javascripts

I try to get rid of '//= require bootstrap-sprockets' in the application.js file but when I do that, the style is completly broken.

Thank you for your advices in advances and have a sweet day :)

Hi everyone,

I'm having an issue after changing the name in a "Relationship" Controller and Model (the name is "follow / unfollow" and before was "meaw / unmeaw" (which I endend founding pretty bad and got back to something more classic). I also changed it in the database and many other places, but PostGres displays an error message as follow :

PG::UndefinedColumn: ERROR:  column relationships.meawed_id does not exist
LINE 1: ...users"."id" = "relationships"."follower_id" WHERE "relations...
                                                             ^
: SELECT  1 AS one FROM "users" INNER JOIN "relationships" ON "users"."id" = "relationships"."follower_id" WHERE "relationships"."meawed_id" = $1 LIMIT $2

I wonder if I have to take care of this with another migration or directly using PG interface... The problem is that I don't remember the password or how to authenticate. I thought it might be better to reset the database.

Thank you so much in advance for your advice

On my deploy server I get Bundler version 2.0.2 whereas the version on my local machine is Bundler version 1.17.3 . How can I downgrade the server version ? I already tried some things before but without much success...

About rails, I'm not trying to upgrade it so I really don't get why it is displaying this error message... Anyway do you think it would be a good idea to upgrade rails ? Also upgrade bundler on my local machine would seem to be a good solution ?

Yes rbenv and no rvm installed ! Trying what you told me... and I get this error message when deploying :

01 You are trying to install in deployment mode after changing
      01 your Gemfile. Run `bundle install` elsewhere and add the
      01 updated Gemfile.lock to version control.
      01
      01 Bundler is unlocking ruby
      01
      01 You have added to the Gemfile:
      01 * source: git://github.com/rails/rails.git (at master)
      01 * rails
      01
      01 You have deleted from the Gemfile:
      01 * rails (~> 5.1.6)

Anyway thanks for the tip I don't get the same message as before

Hello Seth, I just saw your answer.

First of all thank you for taking some time to help me.

I did gem update --system on me local machine and my deploy server as well
I put in the Gemfile ruby "2.6.1" and also ruby-2-6-1 but when I type ruby -v I get
rbenv: version "ruby-2-6-1" is not installed

About Postgres, it says what it should, and is active.

Thank you

I've done it but nothing have changed and I get the same error messages .. :(

gem update

isn't it ?

No I've just replaced it myself but it display it correctly !

Don't you think I have to setup bundle properly ?

Hi, I followed every step of the deployment but when I get to 'cap production deploy', some errors appear :

01 /home/deploy/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/bundler-1.17.3/lib/bundler/runtime.rb:319:in `check_for_activated_spec!'
      01 :
      01 You have already activated bundler 1.17.2, but your Gemfile requires bundler 1.17.3. Since bundler is a default gem, you can either remove your depe…
      01  (
      01 Gem::LoadError
      01 )

It seems like I have a conflict between bundler versions. I tried many things but not one seems to work fine.

Also I get some errors about PostGres connection. If someone could tell me where this can come from, It'd really help!

01 rake aborted!
      01 PG::ConnectionBad: could not connect to server: Connection timed out
      01    Is the server running on host "1.2.3.4" and accepting
      01    TCP/IP connections on port 5432?
      01 /home/deploy/meaw/shared/bundle/ruby/2.6.0/gems/pg-0.18.4/lib/pg.rb:45:in `initialize'
      01 /home/deploy/meaw/shared/bundle/ruby/2.6.0/gems/pg-0.18.4/lib/pg.rb:45:in `new'
      01 /home/deploy/meaw/shared/bundle/ruby/2.6.0/gems/pg-0.18.4/lib/pg.rb:45:in `connect'

Thank you very much in advance and have a sweet day :)

Hello,
I have a project running with ruby v 2.6.1 and I would like it to work with 2.6.3 .
How do I upgrade ruby and rails versions?
Thank you

I don't know why I paid to get here because nobody answers me and also the only video I needed to see is free to watch for anyone on YouTube... Please tell me what advantages do I really get from this subscription?

Hi I'm having the same issue and would be glad to hear some answer about it to...!

Also on the server side I tried to do rbenv install 2.6.1 and I got :

Downloading ruby-2.6.1.tar.bz2...
-> https://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.1.tar.bz2
Installing ruby-2.6.1...

BUILD FAILED (Ubuntu 18.04 using ruby-build 20190615-1-g0867187)

Inspect or clean up the working tree at /tmp/ruby-build.20190622035254.7560
Results logged to /tmp/ruby-build.20190622035254.7560.log

Last 10 log lines:
 92% [1013/1091]  lib/webrick/httpservlet/filehandler.rb
 92% [1014/1091]  lib/webrick/httpservlet/prochandler.rb
 93% [1015/1091]  lib/webrick/httpstatus.rb
 93% [1016/1091]  lib/webrick/httputils.rb
 93% [1017/1091]  lib/webrick/httpversion.rb
 93% [1018/1091]  lib/webrick/log.rb
 93% [1019/1091]  lib/webrick/server.rb
Killed
uncommon.mk:545: recipe for target 'rdoc' failed
make: *** [rdoc] Error 137

Thank you if you get some time to take a look... I was on rvm but uninstalled it and put rbenv.
I'm so frustrated since I got so close..! ^{^}

I finally tried to do it with your tutorial but I'm blocked at some point, just when I type cap production deploy

#<Thread:0x00005559861bdae8@/home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/runners/parallel.rb:10 run> terminated with exception (report_on_exception is true):
Traceback (most recent call last):
    12: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/runners/parallel.rb:12:in `block (2 levels) in execute'
    11: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/abstract.rb:29:in `run'
    10: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/abstract.rb:29:in `instance_exec'
     9: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/capistrano-rbenv-2.1.4/lib/capistrano/tasks/rbenv.rake:10:in `block (3 levels) in <top (required)>'
     8: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/abstract.rb:59:in `test'
     7: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/abstract.rb:145:in `create_command_and_execute'
     6: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/abstract.rb:145:in `tap'
     5: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/abstract.rb:145:in `block in create_command_and_execute'
     4: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/netssh.rb:129:in `execute_command'
     3: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/netssh.rb:176:in `with_ssh'
     2: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/connection_pool.rb:63:in `with'
     1: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/backends/connection_pool.rb:63:in `call'
/home/dameaw/.rvm/gems/ruby-2.6.1/gems/net-ssh-5.2.0/lib/net/ssh.rb:263:in `start': Authentication failed for user ubuntu@35.180.18.78 (Net::SSH::AuthenticationFailed)
    1: from /home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/runners/parallel.rb:11:in `block (2 levels) in execute'
/home/dameaw/.rvm/gems/ruby-2.6.1/gems/sshkit-1.18.2/lib/sshkit/runners/parallel.rb:15:in `rescue in block (2 levels) in execute': Exception while executing as ubuntu@35.180.18.78: Authentication failed for user ubuntu@35.180.18.78 (SSHKit::Runner::ExecuteError)
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing as ubuntu@35.180.18.78: Authentication failed for user ubuntu@35.180.18.78


Caused by:
Net::SSH::AuthenticationFailed: Authentication failed for user ubuntu@35.180.18.78

Tasks: TOP => rbenv:validate
(See full trace by running task with --trace)

Hi there,

I'd like to deploy my app and I followed a long tutorial (not the GoRails one badly :( ) but I managed to put it on the server and running with Capistrano. DB is postgre and OS is Debian (is this a problem and better get on Ubuntu..?). I get the error message "An unhandled lowlevel error occurred. The application logs may have details." Where could it come from?

Thank you and have a good night/day :)

Ok so the best thing to do may be to remove any trace of rbenv ..?

In the end the main problem was just because I used an other Terminal version (Terminator in place of the classic one) but anyways I don't know if this is a 'normal' issue...

Everything is in the title, except the current version I'm working on :

gem 'rails', '~> 5.1.6'

Thank you for your help

By the way I also tried

gem update bundler
Updating installed gems
Updating bundler
Fetching: bundler-2.0.1.gem (100%)
ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions for the /var/lib/gems/2.5.0 directory.

I could do sudo but I think it's not normal that I have to do it this way...

Hello everyone,
I'm having some issue I really don't know why... It is the second time I get this but, after working on a Rails project without any problem, I try to get back to it and it tells me :

Command 'rails' not found, but can be installed with:

sudo apt install ruby-railties

But I installed Rails already and as I said, it worked perfectly... So anyone could help and tell me how and why this could happend.

Thank you