Django is very useful in web development. All the codes are done using python. But sometimes you may face an error like modulenotfounderror: no module named django_heroku. If you are getting this error then this post is for you. In this entire tutorial, you will learn how to solve this no module named django_heroku error.
What is Django?
If you want to build secure web applications then Django is for you. It is a high-level python framework that allows you to build web applications at a faster rate. Django is also based on the Model-View-Controller (MVC) architectural pattern. It allows you to separate the data (model), the presentation (view), and the logic (controller) into different parts. Therefore it’s easy for us to create, maintain and scale our web applications.
What is ModuleNotFoundError?
ModuleNotFoundError is an error you generally get when you are trying to import a specific module in your code. The python interpreter is telling you that the specific module does not found in your system. For example, If you are importing module “A” and you are getting the error Modulenotfounderror: no module named “A” then it clears that module “A” is not installed in your system.
One way to fix this issue is to install the module that you are trying to import. You can do this using the pip install command. For example, if you are trying to import module “A”, you can install it using the command “pip install A”. After installing the module, you should be able to import it without any issues.
Why modulenotfounderror: no module named django_heroku Error Occurs?
There can be many reasons for getting this error. But generally, you will get the no module named django_heroku error when you have not installed the django_heroku module in your system.
If you try to use this heroku command to deploy database or the web applications then you will get the ModuleNotFoundError.
ModuleNotFoundError: no module named 'django_heroku'
Solve the no module named django_heroku Error
In this section, you will know the various ways to solve this issue. Follow the below solutions to solve this error.
Solution 1: Install the Module
The first and the best solution to solve this error is to install the django_heroku module. To do so you have to use the pip command. Use pip3 to install if your python version is 3. xx otherwise use the pip command.
Use the below command to install this module.
Python 3. xx
pip3 install django_heroku
Python 2. xx
pip3 install django_heroku
Solution 2: Add ‘django_heroku’ to your INSTALLED_APPS
If the above solution does not solve the error you have to do one more step. Open your project’s settings.py file and add ‘django_heroku’ to your INSTALLED_APPS/
INSTALLED_APPS = [ ... 'django_heroku', ]
After that, you have to set up Heroku-specific settings in your settings.py file. Just add the following lines in the settings.py file.
import django_heroku # Activate Django-Heroku. django_heroku.settings(locals())
It will properly configure the Django app for Heroku.
Now you can successfully deploy the Django web application to the Heroku server. You will not get the modulenotfounderror: no module named django_heroku error.
Django is a high-level framework that allows you to build a scalable, secure web application in a short period of time. If you are getting the ModuleNotFoundError then the above method will solve this error.