image.
All was well but then I rebooted and now Apache crashes with these error messages...
# /etc/init.d/apache2 restart
Use of uninitialized value $fileName in open at /opt/webwork/webwork2/lib/WeBWorK/Utils.pm line 162.
Use of uninitialized value $fileName in concatenation (.) or string at /opt/webwork/webwork2/lib/WeBWorK/Utils.pm line 162.
Syntax error on line 81 of /etc/apache2/conf.d/webwork.conf:
Can't locate PGcore.pm in @INC (@INC contains: /opt/webwork/webwork2/lib /etc/perl /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.14 /usr/share/perl/5.14 /usr/local/lib/site_perl . /etc/apache2) at /opt/webwork/webwork2/lib/WeBWorK/Utils/CourseManagement.pm line 38.\nBEGIN failed--compilation aborted at /opt/webwork/webwork2/lib/WeBWorK/Utils/CourseManagement.pm line 38.\nCompilation failed in require at /opt/webwork/webwork2/lib/WebworkSOAP.pm line 6.\nBEGIN failed--compilation aborted at /opt/webwork/webwork2/lib/WebworkSOAP.pm line 6.\nCompilation failed in require at (eval 931) line 2.\n
Action 'configtest' failed.
The Apache error log may have more information.
...fail!
Why is this happening and how fix?
chris