エラーが発生しました: Can't locate Digest/SHA1.pm in @INC (@INC contains: /virtual/www/blog_manager/extlib lib /usr/local/lib/perl5/5.8.5/i686-linux /usr/local/lib/perl5/5.8.5 /usr/local/lib/perl5/site_perl/5.8.5/i686-linux /usr/local/lib/perl5/site_perl/5.8.5 /usr/local/lib/perl5/site_perl/5.8.4/i686-linux /usr/local/lib/perl5/site_perl/5.8.4 /usr/local/lib/perl5/site_perl .) at lib/MT/AtomServer.pm line 14.
BEGIN failed--compilation aborted at lib/MT/AtomServer.pm line 14.
Compilation failed in require at (eval 4) line 1.