Whenever I start the server and go to localhost:3000, this error shows up. I've already allowed the firewall settings in my mac, but this error just keeps showing up.
This same thing happens when I tried installing and running on my friend's laptop.
HERE IS THE SCREENSHOT OF THE ERROR
link to the screenshot
According to your screenshot. I tells that you don't have a database scheduler_development. To resolve this, run:
rake db:create
rake db:migrate
Related
Using the cedar-14 stack on Heroku. Just noticed that I can no longer run heroku run console because I get the error:
bash: console: command not found
I can still get to the console by calling:
heroku run bundle exec rails console
But I'm wondering what might have caused this change. I only noticed the issue after several days of commits so I can pinpoint the issue.
You need to use
heroku run rails console
The Basics for Heroku are explained under Heroku Devcenter.
Try
heroku run /app/bin/rails console
I happened to see this problem for a preview apps. For regular apps heroku console works.
I run into the same problem but I have resolved it by removing heroku/metrics build pack.
I have followed the configuration given for Ruby Language Metrics https://devcenter.heroku.com/articles/language-runtime-metrics-ruby and then tried to run the command heroku run console and it was triggering command not found error then I have reverted my changes and it started working.
Hope this will be helpful!
I'm working through the odin project's web development course and I'm getting tripped up on the last part of the installations project where you are tasked with deploying a rails app to Heroku. I've been working on this for about a week but I refuse to give up but I realize that I need some help.
Here's the link to the tutorial I'm trying to work through (on a mac):
http://installfest.railsbridge.org/installfest/deploy_a_rails_app
I have a Heroku account set up, and am running Ruby 2.3.0 and rails 4.2.5.1. Rubygems are at 2.6.1 (but I tried them at 2.5.1 too).
Everything works fine but when I get to heroku run rake db:migrate I always get the time out error:
[~/railsbridge/test_app] ruby-2.3.0 $ git push heroku master
Everything up-to-date
[~/railsbridge/test_app] ruby-2.3.0 $ heroku run rake db:migrate
Running rake db:migrate on powerful-journey-35824... up, run.9421
▸ ETIMEDOUT: connect ETIMEDOUT 50.19.103.36:5000
I saw another post suggesting that the problem is a result of the connection I'm using blocking port 5000 (I'm at a library). I checked port 5000 on canyouseeme.org as well but it also timed out.
I then tried deploying the app detached using heroku run:detached rake db:migrate and it seems to work until I open heroku again and it shows that the page I'm looking for doesn't exist.
Basically what I'm asking is, does anyone have any idea why this test app isn't getting pushed from my terminal to the heroku deployment page?
I'm a python/django guy, but taking a guess the "everything up to date" message is likely because you have not commited your changes to git. Try:
git commit -a
git push heroku master
Now run your rake command.
I'm trying to push my Rails app to Heroku, and I'm at the point where I'm trying to create/migrate the database, but I cannot get the rake command to run. Here's the message I'm getting:
$ heroku run rake db:migrate
Running `rake db:migrate` attached to terminal... up, run.2439
bash: rake: command not found
I spent a lot of time getting Postgres set up on my local machine, and it's working fine (was able to run rake commands without issue, and the app is running locally), but I don't know why I'm getting this error when I try to migrate the heroku database.
Figured it out. Turns out I had an error when I tried to deploy the app to Heroku, so it was never deployed. I didn't realize this because I was trying to push a branch that was not the "master" branch to heroku, thinking it would be fine. I wasn't getting any errors on that push, but that's because heroku won't try to deploy anything other than the "master" branch. Once I pushed the "master" branch, I got a bunch of pre-compile errors. Once those were cleaned up, I the app was deployed properly and I was able to run the rake commands.
Long story short, make sure your app successfully deployed before trying to run rake commands.
I am following Michael Hartl's Rails Tutorials screen cast series and having trouble in deploying demo Rails application in Heroku. The deploy is successful but when I try to open the URl, it gives an Application Error
The link for the app is http://evening-lake-3818.herokuapp.com/ . Please Help !!
Looks like you've not used rake db:migrate
Heroku
This error is a heroku error (not a rails problem) - the typical Rails errors are the red error page, which says something like "Something went wrong" or "Page Cannot Be Found":
The error you are seeing is a Heroku problem, and is typically because you've either not set up your production database, or you have not got the required migrations to make it work.
The way to fix this is to run:
# heroku run rake db:migrate
Other than that, you'll also need to ensure you have the config/database.yml set up correctly for your production environment (which I can help you with if you need it)
Seem to be getting the following error in my terminal. Any reason why this is not working?
Running `rake` attached to terminal... up, run.7822
!
! Error connecting to process
You're probably bumping up against connectivity issues.
Ensure it is, in fact, a network issue by trying to connect to heroku's servers rendezvous.heroku.com:5000 and s1.runtime.heroku.com:5000. If so, you'll need to figure out where along the route you're getting snagged.
You can also try running your rake command in detached mode as a temporary workaround:
heroku run:detached rake some:task