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Why Am I Getting a PDOException 'could not find driver' in PHP and How Do I Fix It?
- Barbara StreisandOriginal
- 2024-12-26 12:20:11785browse
PDOException "could not find driver" in PHP
A developer has encountered an error while attempting to establish a database connection using PHP's PDO. The specific error message indicates that the required MySQL driver could not be found.
Possible Cause:
The error is caused by the absence of the pdo_mysql module, which is necessary for PHP to communicate with MySQL databases.
Resolution:
To resolve the issue, you need to install the missing pdo_mysql module. Here's how:
- Check if the module is already installed by searching for the following line in your phpinfo() output:
pdo_mysql PDO Driver for MySQL, client library version => 5.1.44
- If the module is not installed, you can install it using the following command:
sudo apt-get install php-mysql
- Restart the web server for the changes to take effect:
sudo service apache2 restart
Once the pdo_mysql module is installed and the web server is restarted, the PDOException "could not find driver" error should be resolved.
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