Error including libraries: Can't use 'defined(@array)' (Maybe you should just omit the defined()?) at /var/www/vhosts/swiss-list.com/htdocs/cgi-local/links/admin/db_utils.pl line 391. Compilation failed in require at /var/www/vhosts/swiss-list.com/htdocs/frames/frames/cgi-local/links/add.cgi line 31. Make sure they exist, permissions are set properly, and paths are set correctly.