PerlRequire Error

stacky@stacky:~$ sudo apt-get install apache2
Reading package lists... Done
Building dependency tree       
Reading state information... Done
apache2 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue [Y/n]? Y
Setting up torrus-apache2 (2.03-2) ...
apache2ctl configtest exited with a non-zero exit code
Syntax error on line 2 of /etc/apache2/conf.d/torrus-apache2.conf:
Invalid command 'PerlRequire', perhaps misspelled or defined by a module not included in the server configuration
Action 'configtest' failed.
The Apache error log may have more information.
dpkg: error processing torrus-apache2 (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 torrus-apache2
E: Sub-process /usr/bin/dpkg returned an error code (1)