Fehler:Can't locate Date/Calc.pm in @INC (you may need to install the Date::Calc module) (@INC contains: /usr/lib/cgi-bin /home/haid/cgi-bin/ /home/haid/cgi-bin /usr/lib/cgi-bin/ /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.24.1 /usr/local/share/perl/5.24.1 /usr/lib/x86_64-linux-gnu/perl5/5.24 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.24 /usr/share/perl/5.24 /usr/local/lib/site_perl /etc/apache2) at (eval 2394) line 2.

Fehler:Can't locate Date/Manip.pm in @INC (you may need to install the Date::Manip module) (@INC contains: /usr/lib/cgi-bin /home/haid/cgi-bin/ /home/haid/cgi-bin /usr/lib/cgi-bin/ /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.24.1 /usr/local/share/perl/5.24.1 /usr/lib/x86_64-linux-gnu/perl5/5.24 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.24 /usr/share/perl/5.24 /usr/local/lib/site_perl /etc/apache2) at (eval 2487) line 2.

Fehler:no valid date tool found: timelocal: only years between 1970 and 2038 supported datecalc: not installed datetime: historic mode prior to 1752/09 not supported datemanip: not installed ncal: command not found cal: command not found at /usr/local/share/perl/5.24.1/HTML/CalendarMonth.pm line 895.