Python modulenotfounderror no module named sqlite3

Modulenotfounderror: no module named _sqlite3 ( Solved )

SQLite3 is a lightweight database engine that is available as a part of the Python Standard Library. It acts as local database. Therefore makes it very fast and reliable. If you are building small applications then SQLite3 is the best framework as it is a lightweight database engine. However, sometimes you can get errors like Modulenotfounderror: no module named ‘_sqlite3’.

If you are getting then this post is for you. In this tutorial, you will learn how to solve this error.

What is ModuleNotFoundError?

The “ModuleNotFoundError” is an exception error that is raised when a Python program is unable to find a module that it requires. It can happen for a number of reasons, but the most common reason is that the module you’re trying to use simply doesn’t exist in your system. For example, if you are importing the module “x” then you will get the error Modulenotfounderror: no module named ‘x’ if the python interpreter does not find the module x in your system.

Why does the Modulenotfounderror: no module named ‘_sqlite3’ occurs ?

There can be many reasons for getting the error No module named ‘_sqlite3’ but the most common reason is that the SQLite library must not be installed on your system.

If you are a Windows user, you can download the SQLite3 library from the official website. And If you are a Mac user, you can install the SQLite library using Homebrew.

You will get the following error when you will use the SQLite module in your python code.

Modulenotfounderror: no module named '_sqlite3' occurs

Solution of the no module named ‘_sqlite3’ Error

To solve this error you have to install the db-sqlite3 module in your system. To install it you have to check the version of python. If the version of the python is 3. xx then use pip3 and if it is python 2. xx then use the pip command.

Python 3. xx

After that, if you try to use the sqlite3 code in your python code then you will not get the error.

But even If you’re still getting the “no module named ‘_sqlite3′” error, then you have to check the PYTHONPATH variable. The PYTHONPATH variable contains the list of directories that Python.

To check your PYTHONPATH variable, open your terminal window or command prompt and run the following command:

You will get the path for all the python modules installed in your system. You have to set the Python path for the sqlite3 module. Run the following command to add the

export PYTHONPATH="/usr/local/lib/python3.7/site-packages:$PYTHONPATH"

It will solve the Modulenotfounderror: no module named ‘_sqlite3’ error.

Conclusion

SQLite3 is lightweight database API that is very useful if you want to make a prototype of an application or are using small applications. If you are getting the Modulenotfounderror: no module named ‘_sqlite3’ error then the above method will solve this error.

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ModuleNotFoundError: No module named ‘_sqlite3’ #173

ModuleNotFoundError: No module named ‘_sqlite3’ #173

Comments

I’m migrating my script from my Mac to a AWS Linux instance. I upgraded the AWS instance to Python 3.6 before importing packages, including textbook. Now I get this error and cannot find where it’s coming from. I’m not the greatest python programmer, but I did have it running perfectly on my Mac before installing it on AWS.

Here’s the entire Traceback:

Traceback (most recent call last):
File «wikiparser20170801.py», line 8, in
from textblob import TextBlob
File «/usr/local/lib/python3.6/site-packages/textblob/init.py», line 9, in
from .blob import TextBlob, Word, Sentence, Blobber, WordList
File «/usr/local/lib/python3.6/site-packages/textblob/blob.py», line 28, in
import nltk
File «/usr/local/lib/python3.6/site-packages/nltk/init.py», line 137, in
from nltk.stem import *
File «/usr/local/lib/python3.6/site-packages/nltk/stem/init.py», line 29, in
from nltk.stem.snowball import SnowballStemmer
File «/usr/local/lib/python3.6/site-packages/nltk/stem/snowball.py», line 26, in
from nltk.corpus import stopwords
File «/usr/local/lib/python3.6/site-packages/nltk/corpus/init.py», line 66, in
from nltk.corpus.reader import *
File «/usr/local/lib/python3.6/site-packages/nltk/corpus/reader/init.py», line 105, in
from nltk.corpus.reader.panlex_lite import *
File «/usr/local/lib/python3.6/site-packages/nltk/corpus/reader/panlex_lite.py», line 15, in
import sqlite3
File «/usr/local/lib/python3.6/sqlite3/init.py», line 23, in
from sqlite3.dbapi2 import *
File «/usr/local/lib/python3.6/sqlite3/dbapi2.py», line 27, in
from _sqlite3 import *
ModuleNotFoundError: No module named ‘_sqlite3

The text was updated successfully, but these errors were encountered:

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Modulenotfounderror: no module named ‘_sqlite3’

In this article, we will discuss the solutions on how to solve the error no module named _sqlite3.

The python error message no module named ‘_sqlite3’ is a frequent error that appears.

If the python interpreter is cannot find the _sqlite3 module, which is the component of the python standard library.

What is SQLite3?

The SQLite3 is a flexible database engine accessible in the python standard library.

It performs as a local database and is reliable.

When you are developing the small applications then the SQLite3 is the perfect framework.

Why does modulenotfounderror: no module named _sqlite3 error appear?

The modulenotfounderror: no module named _sqlite3 error appear because of different reasons such as incompatibility problem.

The python installation is either not complete successfully or the _sqlite3 module is not installed in the present python environment.

Eventually, the other reason is that it is the wrong python environment so that’s why the error will occur.

How to solve the modulenotfounderror no module named _sqlite3?

Solution 1: Installing _sqlite3 in Python 2

After you installed the SQLite3, try to use the sqlite3 code in your python code then the error should already be solved.

Furthermore, If the “no module named ‘_sqlite3′” error will continue, then you must need to check the PYTHON PATH environment variable.

The PYTHON PATH environment variable consists of the list of directories of a Python.

To check your PYTHON PATH environment variable, open your command prompt (CMD) and execute the following command:

echo $PYTHONPATH

You will be provided with the paths to each installed Python module on your computer. The Python path for the sqlite3 module needs to be configured. Use the command below to add the following:

export PYTHONPATH=”/usr/local/lib/python3.7/site-packages:$PYTHONPATH”

Then the Modulenotfounderror: no module named ‘_sqlite3’ error will be fixed.

Common Type of Error Occurs

_sqlite3 module is not installed

This error message will occur if the _sqlite3 module is not installed. In this scenario, you must need to install the package by executing “pip install pysqlite3” or “pip install sqlite3“.

In your project directory folder you need to open the command prompt(CMD).

Python version is not compatible with the _sqlite3 module

If the python version is incompatible with the _sqlite3 package, the error will occur in the output. The _sqlite3 is an inbuilt package in python 3, but it is not in current python 2.

When the programmer is executing the script on python 2, It should need to install it separately.

Or else, an error will occur because the compiler will not be able to function properly.

Module is not imported correctly

If the programmer cannot import the module correctly, the error message will occur. Ensure that the programmer is correctly imported the _sqlite3 module in their script.

The modules consist of all the needed dependencies and functions, and if it is missing from the program, an error will appear.

_sqlite3 module has been deleted or moved

When the _sqlite3 module has been removed from the program, the error will appear. Moreover, when the module is deleted or removed.

The programmer should need to re-install it or define the correct PATH to the module in their script.

Module Is Not Built Properly

The other reason why this error appears is that if the module does not build properly, the compiler will not function completely.

However, when the module does not build properly and the library files are removed, then the error will occur.

Syntax error

Syntax errors perform a major role in causing types of errors. These can be as simple as a typo or as serious as employing the incorrect functions and modules.

Maintaining the same name for both the function and the module.

Conclusion

To conclude, After you read this article in detail, we are sure that you will have detailed knowledge of this error. The above solutions can resolve the error Modulenotfounderror: no module named ‘_sqlite3’.

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Modulenotfounderror no module named sqlite3 ( Solved )

We can fix Modulenotfounderror no module named sqlite3 error by explicitly installing pysqlite python module or updating the packages in existing python. Because default python also offers sqlite database as an inbuilt feature. In this article, we will explore both ways.

Modulenotfounderror no module named sqlite3 ( Solution ) –

Since we have mentioned whether we explicitly install the pysqlite package or we can update the internal python and Linux platforms to avoid any kind of incompatibility.

Solution 1: Installing pysqlite explicitly –

The best way to install pysqlite is by using pip package manager. There is a single command which we need to run and it will download and install the package.

It will install the latest version for pysqlite but if you want to install version specific package then you need to add the version below –

For admin right, you can add sudo keyword with the command.

If you are using conda package manager, you can run the below command for installation.

conda install -c kbchoi pysqlite

Solution 2: Updating internal python package –

In some cases, we have seen we somehow corrupt the default python for linux or we install some external package that indirectly creates incompatibility of platform Linux with python. Here we need to update the internal packages. Here is the command for resolution.

1. Option 1:

yum install sqlite-devel -y ./configure make make altinstall 

2. Option 2:

sudo apt-get install libsqlite3-dev

3. Option 3:

Here is another alternative of updating sqlite-devel and recompiling the files.

yum install sqlite-devel ./configure --enable-optimizations --enable-loadable-sqlite-extensions make install

You can try either option for fixing this platform incompatibility issue. This SQLlite database is very useful in creating a web applications. It is also scalable at some extent especially for small web applications using the python back-end flask framework is very compatible with it. There are some other general ways to fix any modulenotfounderror. Here is the complete article for the same.

Modulenotfounderror no module named X : Generic Solution

Thanks
Data Science Learner Team

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