Modulenotfounderror is a common error that many programmers encounter while working with Python. The error message reads “no module named ‘_sqlite3′”. This error is usually caused by a missing SQLite module in Python.
What is SQLite?
SQLite is a C library that provides a lightweight disk-based database that doesn’t require a separate server process and allows accessing the database using a nonstandard variant of the SQL query language. SQLite is widely used in small devices, embedded systems, and web browsers as it doesn’t require a separate server process and can operate directly from the file system.
Why do we need SQLite Module in Python?
Python has built-in support for SQLite, i.e. it comes with a standard library module sqlite3. This module provides a way to interact with the SQLite database from Python. We can use the sqlite3 module to create SQLite databases, insert, delete, update, and query data stored in SQLite databases. In short, the sqlite3 module is essential for performing database operations in Python using SQLite.
Reasons for Modulenotfounderror
There can be several reasons why you might encounter the Modulenotfounderror: No module named ‘_sqlite3’ error. Some of the most common reasons are:
- The sqlite3 module is missing from the Python installation.
- The sqlite3 module is not installed properly.
- The path to the sqlite3 module is not set correctly.
How to Fix Modulenotfounderror?
If you encounter the Modulenotfounderror: No module named ‘_sqlite3’ error, there are several ways to fix it. Some of the most common ways are:
1. Reinstall Python with SQLite Support
If you have installed Python without SQLite support, you need to reinstall Python with SQLite support. You can download Python with SQLite support from the official Python website. Make sure to select the correct version of Python that matches your operating system.
2. Install SQLite3 Module Separately
If you have already installed Python with SQLite support, but the sqlite3 module is still missing, you can install the sqlite3 module separately using pip. To install the sqlite3 module, run the following command:
pip install pysqlite3
3. Set Path to SQLite3 Module
If you have installed the sqlite3 module separately, you need to set the path to the sqlite3 module in your environment variables. To do this, follow the steps below:
- Open the Start menu and search for “Environment Variables”.
- Select “Edit the system environment variables”.
- Click on the “Environment Variables” button.
- In the “System Variables” section, scroll down and find the “Path” variable.
- Select the “Path” variable and click on the “Edit” button.
- Add the path to the sqlite3 module to the “Variable value” field. The path should look something like this:
C:\Python38\DLLs - Click on the “OK” button to save the changes.
Conclusion
In conclusion, the Modulenotfounderror: No module named ‘_sqlite3’ error is a common error encountered by Python programmers. This error is caused by a missing SQLite module in Python. To fix this error, you can reinstall Python with SQLite support, install the sqlite3 module separately, or set the path to the sqlite3 module in your environment variables. By following the steps mentioned above, you can easily fix the Modulenotfounderror and continue with your Python programming.