Merge pull request #396 from franbuehler/fix-apache-errorlogformat

Fix: add missing ErrorLogFormat

Author: theseion

apache/conf/extra/httpd-modsecurity.conf

@@ -14,6 +14,7 @@ SecServerSignature ${MODSEC_SERVER_SIGNATURE}
 # The "common" and "combined" formats are predefined
 LogFormat ${APACHE_LOGFORMAT} modsec
 LogFormat ${APACHE_METRICS_LOGFORMAT} metricslog
+ErrorLogFormat ${APACHE_ERRORLOG_FORMAT}
 
 CustomLog ${METRICSLOG} metricslog "env=!nologging"