1) Fatal: Undefined subroutine &main::global_html called at /var/www/modules/data/modules/ver2_1/site/_functions_site.pl line 61.
2) Fatal: Undefined subroutine &main::global_html called at /var/www/modules/data/modules/ver2_1/site/_functions_site.pl line 61.
    Compilation failed in require at /var/www/modules/data/modules/ver2_1/site/index_rewrite_rules.pl line 33.
3) Fatal: Undefined subroutine &main::global_html called at /var/www/modules/data/modules/ver2_1/site/_functions_site.pl line 61.
    Compilation failed in require at /var/www/modules/data/modules/ver2_1/site/index_rewrite_rules.pl line 33.
    Compilation failed in require at index.pl line 7.