Apache error_log
Hi all,Today i´m see the line above in the file error_log (Apache):
Can't use an undefined value as a symbol reference at /usr/lib/perl5/site_perl/5.6.1/i686-linux/GD.pm line 174.
What is hapening? I´m don´t modify my server inthe last seven days (only auto updates

Any help is good! Thanks very much...