Preguntes Freqüents - FAQ

Overview

The error message Required perl module is not installed [GEOIP2::Database::Reader] appears on the plugin settings page when essential Perl dependencies are missing from the server environment. This dependency is required for the proper operation of the RelayCountry and URILocalBL anti-spam plugins.

Prerequisites

• Sudo or root access to the server
• Network connectivity to access package repositories

Resolution Steps

Install the required Perl modules by executing the command corresponding to your operating system distribution:

AlmaLinux / CloudLinux / RHEL

yum install perl-GeoIP2 perl-MaxMind-DB-Reader-XS

Debian / Ubuntu

apt-get install libgeoip2-perl libmaxminddb0 libmaxmind-db-reader-xs-perl

Once the installation completes, refresh the plugin settings page to confirm that the error message has been resolved.

Troubleshooting

• If the package manager reports that a package cannot be located, update your repository cache first by running yum update or apt-get update.
• If the error persists after installation, verify that the Perl interpreter path matches the environment expected by the anti-spam plugins.