Package: backuppc Version: 3.3.1-2 Severity: normal when upgrading the server that hosts backuppc from jessie to (yet unreleased stretch), backuppc will produce HTTP 500 errors when trying to view the perl-based backuppc dashboard from a web browser.
The error logged in the webservers logfile is: Can't locate CGI.pm in @INC (you may need to install the CGI module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.22.1 /usr/local/share/perl/5.22.1 /usr/lib/x86_64-linux-gnu/perl5/5.22 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.22 /usr/share/perl/5.22 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at /usr/share/backuppc/lib/realindex.cgi line 50.: /usr/share/backuppc/cgi-bin/index.cgi Workaround: manually install package libcgi-pm-perl In current stable Debian jessie the package 'perl-modules' contains the file CGI.pm. CGI.pm is not shipped in perl-modules-5.22 anymore. Marcel