Below is an error message that could get thrown while installing any Bitnami package (say Bitnami Mediawiki package) on a Linux
Error: Error running /opt/app_name/mysql/scripts/myscript.sh
/opt/app_name/mysql ****: FATAL ERROR: please install the following
Perl modules before executing scripts/mysql_install_db:
Data::Dumper
The error states that you have install the Perl Module Data::Dumper. Run the below command :
yum install "perl(Data::Dumper)"
Follow through the rest of the instructions on the command line to complete the installation.