Software error:

Can't locate DBD/mysql.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 . /home/intelmax/public_html/cgi-bin/members . ..) at BAC/Common/Objects/MySQL.pm line 22.
BEGIN failed--compilation aborted at BAC/Common/Objects/MySQL.pm line 22.
Compilation failed in require at BAC/Common/Modules/Common.pm line 567.
BEGIN failed--compilation aborted at BAC/Common/Modules/Common.pm line 567.
Compilation failed in require at BAC/CommunityMembers/Modules/Logout.pm line 22.
BEGIN failed--compilation aborted at BAC/CommunityMembers/Modules/Logout.pm line 22.
Compilation failed in require at logout.cgi line 34.
BEGIN failed--compilation aborted at logout.cgi line 34.

For help, please send mail to the webmaster (webmaster@intelmax.com), giving this error message and the time and date of the error.