Got an error: Can't locate GD.pm in @INC (you may need to install the GD module) (@INC entries checked: /home_pr7/f/e/feligs.ch/htdocs/cgi/blog/plugins/SCode/../../extlib ./lib ../../lib ../../extlib /etc/perl /usr/local/lib64/perl5/5.38/x86_64-linux /usr/local/lib64/perl5/5.38 /usr/lib64/perl5/vendor_perl/5.38/x86_64-linux /usr/lib64/perl5/vendor_perl/5.38 /usr/lib64/perl5/5.38/x86_64-linux /usr/lib64/perl5/5.38) at lib/SCode.pm line 9. BEGIN failed--compilation aborted at lib/SCode.pm line 9. Compilation failed in require at (eval 6) line 1.