diff --git a/install b/install
index b283cc3..c843fc6 100644
--- a/install
+++ b/install
@@ -131,8 +131,10 @@ wo_install_dep()
             apt-get -y install build-essential curl gzip dirmngr python3 python3-apt python3-setuptools python3-dev sqlite3 git tar software-properties-common pigz gnupg2 > /dev/null 2>&1
         fi
         }; then echo -ne '       Installing dependencies                [OK]\r'
+        echo -ne '\n'
     else
         echo -e "        Installing dependencies              [FAIL]"
+        echo -ne '\n'
     fi
     locale-gen en &>> /dev/null
     
diff --git a/wo/cli/plugins/site_functions.py b/wo/cli/plugins/site_functions.py
index d15b315..68ff719 100644
--- a/wo/cli/plugins/site_functions.py
+++ b/wo/cli/plugins/site_functions.py
@@ -335,8 +335,8 @@ def setupwordpress(self, data):
                   + "core config "
                   + "--dbname=\'{0}\' --dbprefix=\'{1}\' --dbhost=\'{2}\' "
                   .format(data['wo_db_name'], wo_wp_prefix, data['wo_db_host'])
-                  + "--dbuser=\'{0}\' --dbpass= "
-                  "--extra-php<<PHP \n {2} {3} {4}\nPHP\""
+                  + "--dbuser=\'{0}\' --dbpass=\'{1}\' "
+                  "--extra-php<<PHP \n {2} {3} \nPHP\""
                   .format(data['wo_db_user'], data['wo_db_pass'],
                           "\ndefine(\'WPMU_ACCEL_REDIRECT\',"
                           " true);",
@@ -350,7 +350,7 @@ def setupwordpress(self, data):
                                     .format(data['wo_db_name'], wo_wp_prefix,
                                             data['wo_db_host'])
                                     + "--dbuser=\'{0}\' --dbpass=\'{1}\' "
-                                    "--extra-php<<PHP \n {2} {3} {4} {redissalt}\nPHP\""
+                                    "--extra-php<<PHP \n {2} {3} {redissalt}\nPHP\""
                                     .format(data['wo_db_user'],
                                             data['wo_db_pass'],
                                             "\ndefine(\'WPMU_ACCEL_REDIRECT\',"
diff --git a/wo/cli/templates/fastcgi-cache.mustache b/wo/cli/templates/fastcgi-cache.mustache
index 7dc99c2..cd6b21e 100644
--- a/wo/cli/templates/fastcgi-cache.mustache
+++ b/wo/cli/templates/fastcgi-cache.mustache
@@ -1,9 +1,13 @@
 # NGINX CONFIGURATION FOR FASTCGI_CACHE EXCEPTION
 # DO NOT MODIFY, ALL CHANGES WILL BE LOST AFTER AN WordOps (wo) UPDATE
+
+# do not cache xhtml request
 map $http_x_requested_with $http_request_no_cache {
     default 0;
     XMLHttpRequest 1;
 }
+
+# do not cache requests on cookies
 map $http_cookie $cookie_no_cache {
     default 0;
     "~*wordpress_[a-f0-9]+" 1;
@@ -16,6 +20,8 @@ map $http_cookie $cookie_no_cache {
     "~*wptouch_switch_toogle" 1;
     "~*comment_author_email_" 1;
 }
+
+# do not cache the following uri
 map $request_uri $uri_no_cache {
     default 0;
     "~*/wp-admin/" 1;
@@ -28,11 +34,22 @@ map $request_uri $uri_no_cache {
     "~*/wp-links-opml.php" 1;
     "~*/xmlrpc.php" 1;
 }
+
+# do not cache requests with query strings
 map $is_args $query_no_cache {
     default 1;
     "" 0;
 }
+
+# if all previous check are passed, $skip_cache = 0
 map $http_request_no_cache$cookie_no_cache$uri_no_cache$query_no_cache $skip_cache {
     default 1;
     0000 0;
 }
+
+# map $skip_cache with $cache_uri for --wpsc stack
+map $skip_cache $cache_uri {
+    default 'null cache';
+    0 $request_uri;
+}
+
diff --git a/wo/cli/templates/fastcgi.mustache b/wo/cli/templates/fastcgi.mustache
index 6d4bc4b..5a97dcf 100644
--- a/wo/cli/templates/fastcgi.mustache
+++ b/wo/cli/templates/fastcgi.mustache
@@ -1,7 +1,9 @@
 # FastCGI cache settings
-fastcgi_cache_path /var/run/nginx-cache levels=1:2 keys_zone=WORDPRESS:50m inactive=60m;
+fastcgi_cache_path /var/run/nginx-cache levels=1:2 keys_zone=WORDPRESS:50m inactive=60m max_size=256M;
 fastcgi_cache_key "$scheme$request_method$host$request_uri";
 fastcgi_cache_use_stale error timeout invalid_header updating http_500 http_503;
+fastcgi_cache_methods GET HEAD;
+fastcgi_cache_background_update on;
 fastcgi_cache_valid 200 301 302 404 1h;
 fastcgi_buffers 16 16k;
 fastcgi_buffer_size 32k;
diff --git a/wo/cli/templates/wpsc-php7.mustache b/wo/cli/templates/wpsc-php7.mustache
index 80f96cc..3089a2d 100644
--- a/wo/cli/templates/wpsc-php7.mustache
+++ b/wo/cli/templates/wpsc-php7.mustache
@@ -1,21 +1,6 @@
 # WPSC NGINX CONFIGURATION
 # DO NOT MODIFY, ALL CHANGES WILL BE LOST AFTER AN WordOps (wo) UPDATE
-set $cache_uri $request_uri;
-# POST requests and URL with a query string should always go to php
-if ($request_method = POST) {
-  set $cache_uri 'null cache';
-}
-if ($query_string != "") {
-  set $cache_uri 'null cache';
-}
-# Don't cache URL containing the following segments
-if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|wp-.*\.php|index.php|/feed/|.*sitemap.*\.xml)") {
-  set $cache_uri 'null cache';
-}
-# Don't use the cache for logged in users or recent commenter or customer with items in cart
-if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in|[a-z0-9]+_items_in_cart") {
-  set $cache_uri 'null cache';
-}
+
 # Use cached or actual file if they exists, Otherwise pass request to WordPress
 location / {
   # If we add index.php?$args its break WooCommerce like plugins
diff --git a/wo/cli/templates/wpsc.mustache b/wo/cli/templates/wpsc.mustache
index acbbfe8..853399f 100644
--- a/wo/cli/templates/wpsc.mustache
+++ b/wo/cli/templates/wpsc.mustache
@@ -1,21 +1,6 @@
 # WPSC NGINX CONFIGURATION
 # DO NOT MODIFY, ALL CHANGES WILL BE LOST AFTER AN WordOps (wo) UPDATE
-set $cache_uri $request_uri;
-# POST requests and URL with a query string should always go to php
-if ($request_method = POST) {
-  set $cache_uri 'null cache';
-}
-if ($query_string != "") {
-  set $cache_uri 'null cache';
-}
-# Don't cache URL containing the following segments
-if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|wp-.*\.php|index.php|/feed/|.*sitemap.*\.xml)") {
-  set $cache_uri 'null cache';
-}
-# Don't use the cache for logged in users or recent commenter or customer with items in cart
-if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in|[a-z0-9]+_items_in_cart") {
-  set $cache_uri 'null cache';
-}
+
 # Use cached or actual file if they exists, Otherwise pass request to WordPress
 location / {
   # If we add index.php?$args its break WooCommerce like plugins