How can the missing mbstring extension error in PHP configuration be resolved when setting up phpmyadmin?

The missing mbstring extension error in PHP configuration can be resolved by installing the mbstring extension. This extension is necessary for phpMyAdmin to function properly as it deals with multibyte character encoding. To fix this error, you can install the mbstring extension using a package manager like apt or yum, or by enabling it in your php.ini configuration file.

// Enable the mbstring extension in php.ini configuration file
extension=mbstring.so