13.04 to 13.10 apache2 issue

[Ryein C. Goddard]

I have a local install of LAMP

and for what ever reason apache fails to start after the upgrade.

Here is a look

[Tue Oct 15 08:44:54.582749 2013] [core:warn] [pid 9537] AH00111: Config
variable ${APACHE_LOCK_DIR} is not defined
[Tue Oct 15 08:44:54.582825 2013] [core:warn] [pid 9537] AH00111: Config
variable ${APACHE_PID_FILE} is not defined
[Tue Oct 15 08:44:54.582851 2013] [core:warn] [pid 9537] AH00111: Config
variable ${APACHE_RUN_USER} is not defined
[Tue Oct 15 08:44:54.582866 2013] [core:warn] [pid 9537] AH00111: Config
variable ${APACHE_RUN_GROUP} is not defined
[Tue Oct 15 08:44:54.582887 2013] [core:warn] [pid 9537] AH00111: Config
variable ${APACHE_LOG_DIR} is not defined
[Tue Oct 15 08:44:54.589733 2013] [core:warn] [pid 9537] AH00111: Config
variable ${APACHE_LOG_DIR} is not defined
[Tue Oct 15 08:44:54.589995 2013] [core:warn] [pid 9537] AH00111: Config
variable ${APACHE_LOG_DIR} is not defined
[Tue Oct 15 08:44:54.590017 2013] [core:warn] [pid 9537] AH00111: Config
variable ${APACHE_LOG_DIR} is not defined
AH00526: Syntax error on line 74 of /etc/apache2/apache2.conf:
Invalid Mutex directory in argument file:${APACHE_LOCK_DIR}