Encapsulate ip in apache access log to cover proxy forwarded multiple ips...

Encapsulate ip in apache access log to cover proxy forwarded multiple ips separated by comma and space

templates/vhost.conf

@@ -12,7 +12,7 @@
 {% if apache_version|default('2.4') == '2.4' %}
   ErrorLogFormat "[%{u}t] [%l] [pid %P] [client\ %{X-Forwarded-For}i] %M% ,\ referer:\ %{Referer}i"
 {% endif %}
-  LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" proxy
+  LogFormat "\"%{X-Forwarded-For}i\" %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" proxy
   ErrorLog {{ apacheLogDir }}/{{ youtrack.domain }}-error.log
   CustomLog {{ apacheLogDir }}/{{ youtrack.domain }}-access.log combined env=!forwarded
   CustomLog {{ apacheLogDir }}/{{ youtrack.domain }}-access.log proxy env=forwarded
@@ -41,7 +41,7 @@
 {% if apache_version|default('2.4') == '2.4' %}
   ErrorLogFormat "[%{u}t] [%l] [pid %P] [client\ %{X-Forwarded-For}i] %M% ,\ referer:\ %{Referer}i"
 {% endif %}
-  LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" proxy
+  LogFormat "\"%{X-Forwarded-For}i\" %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" proxy
   ErrorLog {{ apacheLogDir }}/{{ youtrack.domain }}-error.log
   CustomLog {{ apacheLogDir }}/{{ youtrack.domain }}-access.log combined env=!forwarded
   CustomLog {{ apacheLogDir }}/{{ youtrack.domain }}-access.log proxy env=forwarded