To confirm that you have pdo_sqlite installed/enabled on your server, follow these steps:
- Create a file on your server which prints the output of phpinfo(). Guide: https://mediatemple.net/community/products/dv/204643880/how-can-i-create-a-phpinfo.php-page
- Open this newly created page in a web browser
- Search for the string ‘pdo_sqlite‘ in the webpage by pressing Ctrl/Command + F
- If the pdo_sqlite module is enabled, you will see a section similar to the screenshot below:
A missing pdo_sqlite module may lead to a 500 error while performing some actions on the Astra dashboard. If you do not have pdo_sqlite installed/enabled, you can learn how to install it with this link.