refactor 2

Dockerfile

@@ -16,8 +16,7 @@ ENV HOME /home/$USER
 ENV DATA /opt/rainloop
 RUN adduser -D -u $UID -h $HOME -s /bin/true $USER && \
     mkdir -p $DATA && \
-    touch /var/log/php-fpm.log && \
+    chown -Rh $USER:$USER $DATA
-    chown -Rh $USER:$USER $DATA /var/log/php-fpm.log
 
 # Obtain RainLoop Webmail Community edition,
 # verify its integrity using GnuPG and then decompress it

README.md

@@ -45,7 +45,6 @@ volumes:
       type: none
       device: /srv/data/rainloop/nginx
       o: bind
-
 ```
 
 ## updating the Rainloop

etc/nginx/conf.d/rainloop.conf

@@ -37,5 +37,8 @@ server {
     include fastcgi_params;
     fastcgi_pass $rainloop;
     fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+
+    # Prevent exposing nginx + version to $_SERVER
+    fastcgi_param SERVER_SOFTWARE "";
   }
 }