Mirdeep2 Installation (Error In Make_Html.Pl)

Hi,

I am trying to install mirdeep2. At the last step, I tested make_html.pl and error appeared as following:

[liran@ip14-mp2 tools]$ make_html.pl
Can’t locate PDF/API2.pm in @INC (@INC contains: /home/liran/tools/mirdeep2/lib64/perl5 /home/liran/tools/ViennaRNA-2.1.2/install_dir/lib64/perl5 /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /home/liran/tools/mirdeep2/make_html.pl line 9.
BEGIN failed–compilation aborted at /home/liran/tools/mirdeep2/make_html.pl line 9.

Could anybody tell me what’s wrong? And how to fix it?

Really need your help.

Thanks you!