1) Fatal: Undefined subroutine &main::catalog_variables called at /var/www/modules/data/modules/ver2_1/site/catalog_actions_functions.pl line 212.
2) Fatal: Undefined subroutine &main::catalog_variables called at /var/www/modules/data/modules/ver2_1/site/catalog_actions_functions.pl line 212.
    Compilation failed in require at catalog.pl line 10.