The Facebook prophet is one of the most popular Python modules that is used for the analysis and forecasting of time series datasets. We get ModuleNotFoundError: No module named prophet error when we used the prophet module in our program without installing it on our system. In this short article, we will discuss how we can solve the error by installing the prophet module on our system. Moreover, we will also discuss the reasons for getting ModuleNotFoundError: No module named ‘prophet’ error in detail.
ModuleNotFoundError: No module named prophet – Possible Solutions
Time series analysis and forecasting are one of the most demanding niches in the Machine learning field. Although there are various kinds of available Python modules and one of them is the Facebook prophet (fbprophet). When you try to use the prophet module in your program without installing it, then you get ModuleNotFoundError: No module named prophet error. The easiest way to solve the error is to install the module on your system.

Here we will go through various steps and processes to install the prophet on our system.
Solution-1: Installing Prophet on your local system
There are various possible ways to install the prophet module on your system. One of the simplest ways is to use the pip command. Open the terminal and type the following commands to install the prophet on your local system.
# if you are using pip version
pip install prophet
# if you are using pip3
pip install prophetno
If you get a permission error, then you can use the following commands to install the prophet on your system.
#for Linux operating system
sudo pip3 install prophet
# on windows
pip install prophet --user
Another case might be if you don’t have pip in your Path environment, then you can use the following commands:
# using pip version
python -m pip install prophet
#using pip3 version
python3 -m pip install prophet
In case you are using Jupyter Notebook or anaconda, then you can use the following commands to install the prophet on your system.
# for jupyter notebook
!pip install prophet
# for anaconda
conda install prophet
Hopefully, these installation processes will help you to install the prophet module on your local system.
Solution-2: Installing prophet on a virtual environment
Sometimes, you might want to install a module in a virtual environment, not on your local system. We can do that by following the following steps.
In step one, we have to create a virtual environment and then activate the environment. You can use the following commands for activation and creation.
# create virtual environment
python3 -m venv venv
# activate on Unix or MacOS
source venv/bin/activate
# activate on Windows (cmd.exe)
venv\Scripts\activate.bat
# activate on Windows (PowerShell)
venv\Scripts\Activate.ps1
Once you created a virtual environment, then you can install the prophet module using pip installation.
pip install prophet
Hopefully, now you will not get the ModuleNotFoundError: No module named prophet error anymore.
Solution-3: Uninstalling the prophet module
Sometimes, you will get ModuleNotFoundError: No module named prophet error even if you have installed the prophet module on your system. If this is the case, then you can uninstall the prophet module from your system and then install it again.
You can uninstall the prophet module from your system using the following commands:
# uninstall opencv-python
pip3 uninstall prophet
# if you don't have pip set up in PATH
python3 -m pip uninstall prophet
Once the uninstallation process is complete, then you can install the prophet again on your system in order to get rid of the prophet module not found error.
Reasons for getting ModuleNotFoundError: No module named prophet
We know that the main reason for getting this error is because of not installing the prophet module on our system and using it in our code. However, there can be other possible reasons as well which are listed below:
- Missing package: You may not have installed the ‘prophet’ package correctly or at all. You can check if the package is installed by running ‘pip list’ in your terminal or command prompt.
- Incorrect module name: You may have misspelled the module name or used a different name while importing it. Double-check that the import statement matches the module name.
- Incorrect Python version: ‘prophet’ may not be compatible with the version of Python you are using. Check the package documentation to ensure that it is compatible with your version of Python.
- Virtual environment issues: If you are using a virtual environment, ensure that the package is installed in the correct environment and that you have activated the environment before running your script.
- Permissions issues: It’s possible that you do not have the necessary permissions to access the ‘prophet’ module. Try running your code with administrative privileges or as a superuser.
- Broken installation: If the package was installed correctly but you still get the error, it’s possible that the installation is broken. Try uninstalling and reinstalling the package.
- Path issues: The module might not be in Python’s search path. You can add the path of the module to the PYTHONPATH environment variable
Summary
We get ModuleNotFoundError: No module named prophet error when we try to use the module without installing it on our system. In this short article, we discussed how we can solve the error using various methods. Moreover, we also discussed the reasons for getting this error as well.
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