diff --git a/.travis.yml b/.travis.yml
index 08e893e..8a5c578 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,12 @@ before_script:
   - sudo bash -c 'echo example.com > /etc/hostname'
   - sudo apt-get -qq purge mysql* graphviz*
   - sudo apt-get -qq autoremove --purge
-  - sudo apt-get update
+addons:
+  apt:
+    update: true
+
+git:
+  quiet: true
 
 script:
   - lsb_release -a
@@ -21,13 +26,8 @@ script:
   - sudo bash -c 'echo -e "[user]\n\tname = abc\n\temail = root@localhost.com" > /home/travis/.gitconfig'
   - sudo echo "Travis Banch = $TRAVIS_BRANCH"
   - sudo apt-get install -y --force-yes git python3-setuptools python3-dev python3-apt ccze tree
-  - sudo bash wo.sh $TRAVIS_BRANCH
-  - sudo wo --help
-
-  - sudo wo stack install || sudo tail -n50 /var/log/wo/wordops.log
-  - sudo wo stack install --admin || sudo tail -n50 /var/log/wo/wordops.log
-
-  - sudo wo site create wp-php73.net --wp --php73 || sudo tail -n50 /var/log/wo/wordops.log
+  - sudo bash install $TRAVIS_BRANCH
+  - sudo wo --help && sudo wo stack install && sudo wo stack install --admin
 
   - sudo wo site create html.net --html && sudo wo site create php.com --php && sudo wo site create mysql.com --mysql || sudo tail -n50 /var/log/wo/wordops.log
   - sudo wo site create proxy.com --proxy=127.0.0.1:3000 || sudo tail -n50 /var/log/wo/wordops.log
@@ -60,6 +60,4 @@ script:
   - sudo ls /var/www/
   - sudo wp --allow-root --info
   - sudo wo info || sudo tail -n50 /var/log/wo/wordops.log
-  - sudo bash -c 'nginx -T 2>&1 > /var/log/wo/nginx.log 2>&1' || sudo tail -n50 /var/log/wo/wordops.log
-  - sudo bash -c 'tar -I pigz -cf wordops.tar.gz /var/log/wo'
   - sudo tree -L 2 /etc/nginx
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1e57efb..1bda98d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Increase MySQL users password size to 16 characters
 - Nginx locations template is the same for php7.2 & 7.3
 - refactor install script
+- backend SSL configuration now stored in /var/www/22222/conf/nginx/ssl.conf
+
 
 #### Fixed
 
diff --git a/install b/install
index 4e1d59a..8c6f43f 100755
--- a/install
+++ b/install
@@ -7,7 +7,7 @@
 # Copyright (c) 2019 - WordOps
 # This script is licensed under M.I.T
 # -------------------------------------------------------------------------
-# Version 3.9.5 - 2019-04-10
+# Version 3.9.5 - 2019-04-14
 # -------------------------------------------------------------------------
 readonly wo_version_old="2.2.3"
 readonly wo_version_new="3.9.4.5"
@@ -379,11 +379,14 @@ wo_install_acme_sh() {
     fi
 }
 
-# Now, finally, let's install WordOps
+# Clone Github repository if it doesn't exist
 wo_install() {
     {
-        if [ ! -d /tmp/WordOps ]; then
+        if [ ! -d /tmp/WordOps/.git ]; then
+            rm -rf /tmp/WordOps
             git clone https://github.com/WordOps/WordOps.git /tmp/WordOps -b "$wo_branch"
+        else
+            git -C /tmp/WordOps pull
         fi
         cd /tmp/WordOps || exit 1
     } >> "$wo_install_log" 2>&1
@@ -597,7 +600,7 @@ wo_backup_ee() {
 }
 
 wo_backup_wo() {
-    tar -I pigz -cf "$WO_BACKUP_FILE" /etc/nginx/ /usr/local/lib/python3.6/dist-packages/wo-*.egg /etc/wo >> /var/log/wo/install.log 2>&1
+    tar -I pigz -cf "$WO_BACKUP_FILE" /etc/nginx/ /usr/local/lib/python3.6/dist-packages/wo-*.egg /etc/wo /var/lib/wo >> /var/log/wo/install.log 2>&1
 }
 
 wo_clean_ee() {
diff --git a/wo.sh b/wo.sh
deleted file mode 100755
index b4c7353..0000000
--- a/wo.sh
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/usr/bin/env bash
-# -------------------------------------------------------------------------
-# WordOps install script downloader
-# -------------------------------------------------------------------------
-# Website:       https://wordops.net
-# GitHub:        https://github.com/WordOps/WordOps
-# Copyright (c) 2019 - WordOps
-# This script is licensed under M.I.T
-# -------------------------------------------------------------------------
-# Version 3.9.5 - 2019-04-10
-# -------------------------------------------------------------------------
-
-###
-# 1 - Check whether the installation is called with elevated rights
-###
-if [[ $EUID -ne 0 ]]; then
-    wo_lib_echo_fail "Sudo privilege required..."
-    wo_lib_echo_fail "Use: curl -sL wops.cc | sudo bash"
-    exit 100
-fi
-
-# check if git is installed
-[ -z "$(command -v git)" ] && {
-    apt-get update -qq && apt-get install git -qq
-} > /dev/null 2>&1
-
-# set github repository branch
-if [ -n "$1" ]; then
-    wo_branch="$1"
-else
-    wo_branch=master
-fi
-
-# update or clone wordops repositoru
-if [ -d /tmp/WordOps/.git ]; then
-    git -C /tmp/WordOps fetch --all
-    git -C /tmp/WordOps reset --hard origin/${wo_branch}
-    git -C /tmp/WordOps clean -f
-else
-    rm -rf /tmp/WordOps
-    git clone https://github.com/WordOps/WordOps.git /tmp/WordOps -b "$wo_branch" -q
-fi
-
-# execute install script
-if [ -x /tmp/WordOps/install ]; then
-    /tmp/WordOps/install
-fi
diff --git a/wo/cli/plugins/stack_services.py b/wo/cli/plugins/stack_services.py
index 358eb85..8b81b86 100644
--- a/wo/cli/plugins/stack_services.py
+++ b/wo/cli/plugins/stack_services.py
@@ -14,7 +14,8 @@ class WOStackStatusController(CementBaseController):
         description = 'Check the stack status'
         arguments = [
             (['--memcached'],
-                dict(help='start/stop/restart memcached', action='store_true')),
+                dict(help='start/stop/restart memcached',
+                     action='store_true')),
         ]
 
     @expose(help="Start stack services")
@@ -186,7 +187,8 @@ class WOStackStatusController(CementBaseController):
             if ((WOVariables.wo_mysql_host is "localhost") or
                     (WOVariables.wo_mysql_host is "127.0.0.1")):
                 if ((WOAptGet.is_installed(self, 'mysql-server') or
-                     WOAptGet.is_installed(self, 'percona-server-server-5.6') or
+                     WOAptGet.is_installed(self,
+                                           'percona-server-server-5.6') or
                         WOAptGet.is_installed(self, 'mariadb-server'))):
                     services = services + ['mysql']
                 else: