Search::Xapian::DatabaseModifiedError - DatabaseModifiedError indicates a database was modified.
To recover after catching this error, you need to call
Xapian::Database::reopen() on the Database and repeat the operation
To install Search::Xapian, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.