This post will address the possible reasons and the solutions to fix the error “no module named mysqldb”.
Why this error occurs?
A Python module relies on either a single package or multiple packages. If one of the associated packages of “mysqldb” is not installed, and you are trying to import the module, then the error “no module named mysqldb” occurs. Here, the snippet shows that we are trying to import but the error occurred:
Solution: Install “MySQLdb”
The “MySQLdb” module is available through the PIP, a Python-based manager. Ensure that PIP is installed on your system. The complete solution is demonstrated in the following steps:
Step 1: Install PIP
The PIP can be installed on Linux using the following set of commands: You need to use the package name “python-pip” to install PIP on Python2.
Step 2: Install “mysqlclient” Package
The “MySQLdb” module is associated with two packages that need to be installed before importing different packages of PIP. The first package is “mysqlclient” which enables Python to connect to MySQL. The absence of this package is the primary reason you cannot import the module. The “mysqlclient” package can be installed on Linux as: You may receive an error while installing “mysqlclient”. It is because you do not have the development package of Python to embed the package “mysqlclient” on your system. This set of packages can be installed using the command: Note: The “apt”, “yum”, and “dnf” refers to the Debian/Ubuntu, CentOS/RHEL, and Fedora based distributions. After installing “mysqlclient,” try to import the module. If the error remains, then proceed further.
Step 3: Install “mysql-connector-python”
This package allows Python to connect to MySQL Databases. The following PIP-based command can be used to install it: If you are using PIP for Python2, then replace with package manager name “pip3” to “pip2”
Step 4: Verify the Solution
Now, import the module using its complete name: The screenshot shows that the module is imported into the Python environment. The error “no module named mysqldb” occurs when the user tries to import it in the absence of the packages that are required to import this module. The error can be fixed by installing the package “mysqlclient” on the system. However, if it is not fixed yet, then install the “mysql-connector-python” package using the PIP. This post has listed the reason and the solutions to fix the “MySQLdb” module error on Linux.
