diff --git a/CHANGELOG.md b/CHANGELOG.md
index 689d2d2..0e826a0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,28 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ### v3.9.x - [Unreleased]
 
+### v3.11.3 - 2020-01-16
+
+#### Added
+
+- Backported Nano editor package for Debian/Ubuntu/Raspbian (which support syntax highlighting with `--nanorc`)
+- Protect Easy Digital Download files from being accessed directly (PR [#222](https://github.com/WordOps/WordOps/pull/222))
+
+#### Changed
+
+- Improved WordOps performance by removing useless imports in `wo site` code
+- Improved opcache cleaning with `wo clean --opcache`
+- Force php imagick extension to be enabled after php-fpm install
+- Netdata upgrade is now performed with fresh install script downloaded from github
+- Update phpmyadmin to v5.0.1
+
+#### Fixed
+
+- Domain IP validation when using CNAME before issuing SSL certificate
+- Netdata stack purge/remove not working properly
+- Do not backup all databases when purging `--mysql` stack with remote MySQL server
+- Netdata upgrade failure due to missing arguments
+
 ### v3.11.2 - 2019-12-07
 
 #### Changed
diff --git a/install b/install
index b6f2d7e..248d803 100755
--- a/install
+++ b/install
@@ -4,12 +4,12 @@
 # -------------------------------------------------------------------------
 # Website:       https://wordops.net
 # GitHub:        https://github.com/WordOps/WordOps
-# Copyright (c) 2019 - WordOps
+# Copyright (c) 2019-2020 - WordOps
 # This script is licensed under M.I.T
 # -------------------------------------------------------------------------
 # wget -qO wo wops.cc && sudo bash wo
 # -------------------------------------------------------------------------
-# Version 3.11.2 - 2019-12-07
+# Version 3.11.3 - 2020-01-16
 # -------------------------------------------------------------------------
 
 # CONTENTS
@@ -427,7 +427,10 @@ wo_install_acme_sh() {
 
 # WordOps install
 wo_install() {
-    cd /usr/local/lib/python3.*/dist-packages || exit 1
+    local python_ver
+    python_ver=$(python3 -c "import sys; print(sys.version_info[1])")
+    cd /usr/local/lib/python3."$python_ver"/dist-packages || exit 1
+    rm -f /usr/local/bin/wo
     if [ "$wo_branch" = "master" ]; then
         python3 -m pip uninstall wo -y
         python3 -m pip install --upgrade wordops
@@ -435,14 +438,14 @@ wo_install() {
         python3 -m pip uninstall wo -y
         python3 -m pip install -U "git+git://github.com/WordOps/WordOps.git@$wo_branch#egg=wordops"
     fi
-    cp -rf /usr/local/lib/python3.*/dist-packages/usr/* /usr/
-    cp -rn /usr/local/lib/python3.*/dist-packages/etc/* /etc/
-    cp -f /usr/local/lib/python3.*/dist-packages/etc/bash_completion.d/wo_auto.rc /etc/bash_completion.d/wo_auto.rc
+    cp -rf /usr/local/lib/python3."$python_ver"/dist-packages/usr/* /usr/
+    cp -rn /usr/local/lib/python3."$python_ver"/dist-packages/etc/* /etc/
+    cp -f /usr/local/lib/python3."$python_ver"/dist-packages/etc/bash_completion.d/wo_auto.rc /etc/bash_completion.d/wo_auto.rc
 }
 
 # Clone Github repository if it doesn't exist
 wo_travis_install() {
-
+    python_ver=$(python3 -c "import sys; print(sys.version_info[1])")
     if [ -d ./dist ]; then
         rm -rf dist
     fi
@@ -452,9 +455,9 @@ wo_travis_install() {
     else
         python3 -m pip install -U "git+git://github.com/WordOps/WordOps.git@$wo_branch#egg=wordops"
     fi
-    cp -rf /usr/local/lib/python3.*/dist-packages/usr/* /usr/
-    cp -rn /usr/local/lib/python3.*/dist-packages/etc/* /etc/
-    cp -f /usr/local/lib/python3.*/dist-packages/etc/bash_completion.d/wo_auto.rc /etc/bash_completion.d/wo_auto.rc
+    cp -rf /usr/local/lib/python3."$python_ver"/dist-packages/usr/* /usr/
+    cp -rn /usr/local/lib/python3."$python_ver"/dist-packages/etc/* /etc/
+    cp -f /usr/local/lib/python3."$python_ver"/dist-packages/etc/bash_completion.d/wo_auto.rc /etc/bash_completion.d/wo_auto.rc
 
 }
 
@@ -584,7 +587,9 @@ wo_backup_wo() {
 }
 
 wo_clean_ee() {
-    rm -rf /usr/local/bin/ee /etc/bash_completion.d/ee_auto.rc /usr/lib/ee/templates /usr/local/lib/python3.*/dist-packages/ee-*.egg /etc/ee /var/lib/ee
+    local python_ver
+    python_ver=$(python3 -c "import sys; print(sys.version_info[1])")
+    rm -rf /usr/local/bin/ee /etc/bash_completion.d/ee_auto.rc /usr/lib/ee/templates /usr/local/lib/python3."$python_ver"/dist-packages/ee-*.egg /etc/ee /var/lib/ee
     return 0
 }
 
@@ -599,14 +604,18 @@ wo_domain_suffix() {
 }
 
 wo_clean() {
-    rm -rf /usr/local/lib/python3.*/dist-packages/{wo-*.egg,cement-*.egg,wordops-*.egg}
+    local python_ver
+    python_ver=$(python3 -c "import sys; print(sys.version_info[1])")
+    rm -rf /usr/local/lib/python3."$python_ver"/dist-packages/{wo-*.egg,cement-*.egg,wordops-*.egg}
 }
 
 wo_uninstall() {
+    local python_ver
+    python_ver=$(python3 -c "import sys; print(sys.version_info[1])")
     if { python3 -m pip list | grep -q "wordops" >/dev/null 2>&1; }; then
         python3 -m pip uninstall wordops -y
     fi
-    rm -rf /usr/local/lib/python3.*/dist-packages/{pystache-*,cement-2.*,wo-*,wordops-*} /usr/local/bin/wo /etc/bash_completion.d/wo_auto.rc /var/lib/wo /etc/wo /usr/lib/wo/templates
+    rm -rf /usr/local/lib/python3."$python_ver"/dist-packages/{pystache-*,cement-2.*,wo-*,wordops-*} /usr/local/bin/wo /etc/bash_completion.d/wo_auto.rc /var/lib/wo /etc/wo /usr/lib/wo/templates
 }
 
 wo_clean_repo() {
diff --git a/requirements.txt b/requirements.txt
index 1be986e..1736603 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,10 +2,10 @@ cement==2.10.12
 pystache>=0.5.4
 pynginxconfig>=0.3.4
 PyMySQL>=0.9.3
-psutil>=5.6.3
+psutil>=5.6.7
 sh>=1.12.14
-SQLAlchemy>=1.3.8
+SQLAlchemy>=1.3.11
 requests>=2.22.0
 distro>=1.4.0
-argcomplete>=1.10.0
+argcomplete>=1.10.3
 colorlog>=4.0.2
\ No newline at end of file
diff --git a/setup.py b/setup.py
index c0800ad..2b267e7 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@ if os.geteuid() == 0:
         os.makedirs('/var/lib/wo/tmp/')
 
 setup(name='wordops',
-      version='3.11.2',
+      version='3.11.3',
       description='An essential toolset that eases server administration',
       long_description=LONG,
       long_description_content_type='text/markdown',
@@ -65,12 +65,12 @@ setup(name='wordops',
           'pystache >= 0.5.4',
           'pynginxconfig >= 0.3.4',
           'PyMySQL >= 0.9.3',
-          'psutil >= 5.6.3',
+          'psutil >= 5.6.7',
           'sh >= 1.12.14',
-          'SQLAlchemy >= 1.3.8',
+          'SQLAlchemy >= 1.3.11',
           'requests >= 2.22.0',
           'distro >= 1.4.0',
-          'argcomplete >= 1.10.0',
+          'argcomplete >= 1.10.3',
           'colorlog >= 4.0.2',
       ],
       extras_require={  # Optional
diff --git a/wo/cli/plugins/clean.py b/wo/cli/plugins/clean.py
index fd3917e..e4a05e3 100644
--- a/wo/cli/plugins/clean.py
+++ b/wo/cli/plugins/clean.py
@@ -72,16 +72,22 @@ class WOCleanController(CementBaseController):
 
     @expose(hide=True)
     def clean_opcache(self):
+        opcache_dir = '/var/www/22222/htdocs/cache/opcache/'
         if (os.path.exists('/usr/sbin/nginx') and
                 os.path.exists(
-                    '/var/www/22222/htdocs/cache/opcache/php72.php')):
+                    '/var/www/22222/htdocs/cache/opcache')):
             try:
                 Log.info(self, "Cleaning opcache")
-                opgui = requests.get(
-                    "http://127.0.0.1/cache/opcache/php72.php")
-                if opgui.status_code != '200' or opgui.status_code != '302':
-                    Log.warn(self, 'Cleaning opcache failed')
-            except Exception as e:
+                if os.path.exists('{0}php72.php'.format(opcache_dir)):
+                    requests.get(
+                        "http://127.0.0.1/cache/opcache/php72.php")
+                if os.path.exists('{0}php73.php'.format(opcache_dir)):
+                    requests.get(
+                        "http://127.0.0.1/cache/opcache/php73.php")
+                if os.path.exists('{0}php74.php'.format(opcache_dir)):
+                    requests.get(
+                        "http://127.0.0.1/cache/opcache/php74.php")
+            except requests.HTTPError as e:
                 Log.debug(self, "{0}".format(e))
                 Log.debug(self, "Unable hit url, "
                           " http://127.0.0.1/cache/opcache/"
diff --git a/wo/cli/plugins/secure.py b/wo/cli/plugins/secure.py
index 1123b3e..421ad28 100644
--- a/wo/cli/plugins/secure.py
+++ b/wo/cli/plugins/secure.py
@@ -117,10 +117,10 @@ class WOSecureController(CementBaseController):
                 Log.info(self, "Please Enter valid port number :")
                 port = input("WordOps admin port [22222]:")
             pargs.user_input = port
-        WOShellExec.cmd_exec(self, "sed -i \"s/listen.*/listen "
-                             "{port} default_server ssl http2;/\" "
-                             "/etc/nginx/sites-available/22222"
-                             .format(port=pargs.user_input))
+        data = dict(release=WOVar.wo_version, port=port)
+        WOTemplate.deploy(
+            self, '/etc/nginx/sites-available/22222',
+            '22222.mustache', data)
         WOGit.add(self, ["/etc/nginx"],
                   msg="Adding changed secure port into Git")
         if not WOService.reload_service(self, 'nginx'):
@@ -145,8 +145,8 @@ class WOSecureController(CementBaseController):
             Log.debug(self, "{0}".format(e))
             user_ip = ['127.0.0.1']
         for ip_addr in user_ip:
-            if not ("exist_ip_address "+ip_addr in open('/etc/nginx/common/'
-                                                        'acl.conf').read()):
+            if not ("exist_ip_address " + ip_addr in open('/etc/nginx/common/'
+                                                          'acl.conf').read()):
                 WOShellExec.cmd_exec(self, "sed -i "
                                      "\"/deny/i allow {whitelist_address}\;\""
                                      " /etc/nginx/common/acl.conf"
diff --git a/wo/cli/plugins/site.py b/wo/cli/plugins/site.py
index 426c84a..5f5c7e9 100644
--- a/wo/cli/plugins/site.py
+++ b/wo/cli/plugins/site.py
@@ -3,8 +3,9 @@ import os
 import subprocess
 
 from cement.core.controller import CementBaseController, expose
-from wo.cli.plugins.site_functions import *
-from wo.cli.plugins.sitedb import (addNewSite, deleteSiteInfo, getAllsites,
+from wo.cli.plugins.site_functions import (
+    check_domain_exists, deleteDB, deleteWebRoot, removeNginxConf, logwatch)
+from wo.cli.plugins.sitedb import (deleteSiteInfo, getAllsites,
                                    getSiteInfo, updateSiteInfo)
 from wo.cli.plugins.site_create import WOSiteCreateController
 from wo.cli.plugins.site_update import WOSiteUpdateController
@@ -132,7 +133,6 @@ class WOSiteController(CementBaseController):
                 Log.error(self, 'could not input site name')
         pargs.site_name = pargs.site_name.strip()
         wo_domain = WODomain.validate(self, pargs.site_name)
-        wo_www_domain = "www.{0}".format(wo_domain)
         (wo_domain_type, wo_root_domain) = WODomain.getlevel(
             self, wo_domain)
         wo_db_name = ''
@@ -152,7 +152,6 @@ class WOSiteController(CementBaseController):
             wo_db_name = siteinfo.db_name
             wo_db_user = siteinfo.db_user
             wo_db_pass = siteinfo.db_password
-            wo_db_host = siteinfo.db_host
 
             php_version = siteinfo.php_version
 
@@ -163,7 +162,8 @@ class WOSiteController(CementBaseController):
             else:
                 sslprovider = ''
                 sslexpiry = ''
-            data = dict(domain=wo_domain, webroot=wo_site_webroot,
+            data = dict(domain=wo_domain, domain_type=wo_domain_type,
+                        webroot=wo_site_webroot,
                         accesslog=access_log, errorlog=error_log,
                         dbname=wo_db_name, dbuser=wo_db_user,
                         php_version=php_version,
@@ -203,7 +203,6 @@ class WOSiteController(CementBaseController):
         # TODO Write code for wo site edit command here
         pargs.site_name = pargs.site_name.strip()
         wo_domain = WODomain.validate(self, pargs.site_name)
-        wo_www_domain = "www.{0}".format(wo_domain)
 
         if not check_domain_exists(self, wo_domain):
             Log.error(self, "site {0} does not exist".format(wo_domain))
@@ -276,12 +275,9 @@ class WOSiteEditController(CementBaseController):
 
         pargs.site_name = pargs.site_name.strip()
         wo_domain = WODomain.validate(self, pargs.site_name)
-        wo_www_domain = "www.{0}".format(wo_domain)
         if not check_domain_exists(self, wo_domain):
             Log.error(self, "site {0} does not exist".format(wo_domain))
 
-        wo_site_webroot = WOVar.wo_webroot + wo_domain
-
         if os.path.isfile('/etc/nginx/sites-available/{0}'
                           .format(wo_domain)):
             try:
@@ -341,7 +337,6 @@ class WOSiteDeleteController(CementBaseController):
 
         pargs.site_name = pargs.site_name.strip()
         wo_domain = WODomain.validate(self, pargs.site_name)
-        wo_www_domain = "www.{0}".format(wo_domain)
         wo_db_name = ''
         wo_prompt = ''
         wo_nginx_prompt = ''
diff --git a/wo/cli/plugins/site_create.py b/wo/cli/plugins/site_create.py
index 6152d2c..71bff0f 100644
--- a/wo/cli/plugins/site_create.py
+++ b/wo/cli/plugins/site_create.py
@@ -1,7 +1,11 @@
 import os
 
 from cement.core.controller import CementBaseController, expose
-from wo.cli.plugins.site_functions import *
+from wo.cli.plugins.site_functions import (
+    detSitePar, check_domain_exists, site_package_check,
+    pre_run_checks, setupdomain, SiteError,
+    doCleanupAction, setupdatabase, setupwordpress, setwebrootpermissions,
+    display_cache_settings, copyWildcardCert)
 from wo.cli.plugins.sitedb import (addNewSite, deleteSiteInfo,
                                    updateSiteInfo)
 from wo.core.acme import WOAcme
diff --git a/wo/cli/plugins/site_functions.py b/wo/cli/plugins/site_functions.py
index b61f6fc..dbf86f1 100644
--- a/wo/cli/plugins/site_functions.py
+++ b/wo/cli/plugins/site_functions.py
@@ -891,28 +891,19 @@ def site_package_check(self, stype):
                   'wpsubdomain']):
         Log.debug(self, "Setting apt_packages variable for PHP 7.2")
         if not (WOAptGet.is_installed(self, 'php7.2-fpm')):
-            apt_packages = apt_packages + WOVar.wo_php72
-            if not (WOAptGet.is_installed(self, 'php7.3-fpm') or
-                    WOAptGet.is_installed(self, 'php7.4-fpm')):
-                apt_packages = apt_packages + WOVar.wo_php_extra
+            apt_packages = apt_packages + WOVar.wo_php72 + WOVar.wo_php_extra
 
     if pargs.php73 and stype in ['php73', 'mysql', 'wp',
                                           'wpsubdir', 'wpsubdomain']:
         Log.debug(self, "Setting apt_packages variable for PHP 7.3")
         if not WOAptGet.is_installed(self, 'php7.3-fpm'):
-            apt_packages = apt_packages + WOVar.wo_php73
-            if not (WOAptGet.is_installed(self, 'php7.2-fpm') or
-                    WOAptGet.is_installed(self, 'php7.4-fpm')):
-                apt_packages = apt_packages + WOVar.wo_php_extra
+            apt_packages = apt_packages + WOVar.wo_php73 + WOVar.wo_php_extra
 
     if pargs.php74 and stype in ['php74', 'mysql', 'wp',
                                  'wpsubdir', 'wpsubdomain']:
         Log.debug(self, "Setting apt_packages variable for PHP 7.4")
         if not WOAptGet.is_installed(self, 'php7.4-fpm'):
-            apt_packages = apt_packages + WOVar.wo_php74
-            if not (WOAptGet.is_installed(self, 'php7.3-fpm') or
-                    WOAptGet.is_installed(self, 'php7.2-fpm')):
-                apt_packages = apt_packages + WOVar.wo_php_extra
+            apt_packages = apt_packages + WOVar.wo_php74 + WOVar.wo_php_extra
 
     if stype in ['mysql', 'wp', 'wpsubdir', 'wpsubdomain']:
         Log.debug(self, "Setting apt_packages variable for MySQL")
diff --git a/wo/cli/plugins/site_update.py b/wo/cli/plugins/site_update.py
index d602983..25b918f 100644
--- a/wo/cli/plugins/site_update.py
+++ b/wo/cli/plugins/site_update.py
@@ -4,7 +4,13 @@ import os
 
 from cement.core.controller import CementBaseController, expose
 
-from wo.cli.plugins.site_functions import *
+from wo.cli.plugins.site_functions import (
+    detSitePar, site_package_check,
+    pre_run_checks, setupdomain, SiteError,
+    setupdatabase, setupwordpress, setwebrootpermissions,
+    display_cache_settings, copyWildcardCert,
+    updatewpuserpassword, setupngxblocker, setupwp_plugin,
+    setupwordpressnetwork, installwp_plugin, sitebackup, uninstallwp_plugin)
 from wo.cli.plugins.sitedb import (getAllsites,
                                    getSiteInfo, updateSiteInfo)
 from wo.core.acme import WOAcme
diff --git a/wo/cli/plugins/stack.py b/wo/cli/plugins/stack.py
index f2a5981..51db16b 100644
--- a/wo/cli/plugins/stack.py
+++ b/wo/cli/plugins/stack.py
@@ -166,7 +166,6 @@ class WOStackController(CementBaseController):
 
             # Nginx
             if pargs.nginx:
-                pargs.ngxblocker = True
                 Log.debug(self, "Setting apt_packages variable for Nginx")
                 if not WOAptGet.is_exec(self, 'nginx'):
                     apt_packages = apt_packages + WOVar.wo_nginx
@@ -767,9 +766,9 @@ class WOStackController(CementBaseController):
 
         # netdata
         if pargs.netdata:
-            Log.debug(self, "Removing Netdata")
-            if os.path.isfile('/opt/netdata/usr/'
-                              'libexec/netdata/netdata-uninstaller.sh'):
+            if (os.path.exists('/opt/netdata') or
+                    os.path.exists('/etc/netdata')):
+                Log.debug(self, "Removing Netdata")
                 packages = packages + ['/var/lib/wo/tmp/kickstart.sh']
 
         # wordops dashboard
@@ -814,20 +813,28 @@ class WOStackController(CementBaseController):
                 WOService.stop_service(self, 'mysql')
 
             # Netdata uninstaller
-            if (set(['/var/lib/wo/tmp/'
-                     'kickstart.sh']).issubset(set(packages))):
-                if WOVar.wo_distro == 'Raspbian':
+            if '/var/lib/wo/tmp/kickstart.sh' in packages:
+                if os.path.exists(
+                        '/usr/libexec/netdata/netdata-uninstaller.sh'):
+                    Log.debug(self, "Uninstalling Netdata from /etc/netdata")
                     WOShellExec.cmd_exec(
-                        self, "bash /usr/"
-                        "libexec/netdata/"
-                        "netdata-uninstaller.sh -y -f",
+                        self, "bash /usr/libexec/netdata/netdata-"
+                        "uninstaller.sh -y -f",
                         errormsg='', log=False)
+                    packages = packages + ["/etc/netdata"]
+                elif os.path.exists(
+                    '/opt/netdata/usr/libexec/'
+                        'netdata/netdata-uninstaller.sh'):
+                    Log.debug(self, "Uninstalling Netdata from /opt/netdata")
+                    WOShellExec.cmd_exec(
+                        self, "bash /opt/netdata/usr/libexec/netdata/netdata-"
+                        "uninstaller.sh -y -f")
+                    packages = packages + ["/opt/netdata"]
                 else:
-                    WOShellExec.cmd_exec(
-                        self, "bash /opt/netdata/usr/"
-                        "libexec/netdata/"
-                        "netdata-uninstaller.sh -y -f",
-                        errormsg='', log=False)
+                    Log.debug(self, "Netdata uninstaller not found")
+                if WOShellExec.cmd_exec(self, 'mysqladmin ping'):
+                    WOMysql.execute(
+                        self, "DELETE FROM mysql.user WHERE User = 'netdata';")
 
             if (packages):
                 Log.wait(self, "Removing packages           ")
@@ -1079,11 +1086,11 @@ class WOStackController(CementBaseController):
                                    '{0}22222/htdocs/db/anemometer'
                                    .format(WOVar.wo_webroot)
                                    ]
-
+        # netdata
         if pargs.netdata:
-            Log.debug(self, "Removing Netdata")
-            if os.path.isfile('/opt/netdata/usr/'
-                              'libexec/netdata/netdata-uninstaller.sh'):
+            if (os.path.exists('/opt/netdata') or
+                    os.path.exists('/etc/netdata')):
+                Log.debug(self, "Removing Netdata")
                 packages = packages + ['/var/lib/wo/tmp/kickstart.sh']
 
         # wordops dashboard
@@ -1123,23 +1130,35 @@ class WOStackController(CementBaseController):
                 WOService.stop_service(self, 'fail2ban')
 
             if (set(["mariadb-server"]).issubset(set(apt_packages))):
-                if (os.path.isfile('/usr/bin/mysql') and
-                        os.path.isdir('/var/lib/mysql')):
+                if self.app.config.has_section('stack'):
+                    database_host = self.app.config.get(
+                        'stack', 'ip-address')
+                else:
+                    database_host = 'na'
+                if database_host == '127.0.0.1':
                     WOMysql.backupAll(self)
-                    WOService.stop_service(self, 'mysql')
+                WOService.stop_service(self, 'mysql')
 
             # Netdata uninstaller
-            if (set(['/var/lib/wo/tmp/'
-                     'kickstart.sh']).issubset(set(packages))):
-                if WOVar.wo_distro == 'Raspbian':
-                    WOShellExec.cmd_exec(self, "bash /usr/"
-                                         "libexec/netdata/netdata-"
-                                         "uninstaller.sh -y -f",
-                                         errormsg='', log=False)
+            if '/var/lib/wo/tmp/kickstart.sh' in packages:
+                if os.path.exists(
+                        '/usr/libexec/netdata/netdata-uninstaller.sh'):
+                    Log.debug(self, "Uninstalling Netdata from /etc/netdata")
+                    WOShellExec.cmd_exec(
+                        self, "bash /usr/libexec/netdata/netdata-"
+                        "uninstaller.sh -y -f",
+                        errormsg='', log=False)
+                    packages = packages + ["/etc/netdata"]
+                elif os.path.exists(
+                    '/opt/netdata/usr/libexec/'
+                        'netdata/netdata-uninstaller.sh'):
+                    Log.debug(self, "Uninstalling Netdata from /opt/netdata")
+                    WOShellExec.cmd_exec(
+                        self, "bash /opt/netdata/usr/libexec/netdata/netdata-"
+                        "uninstaller.sh -y -f")
+                    packages = packages + ["/opt/netdata"]
                 else:
-                    WOShellExec.cmd_exec(self, "bash /opt/netdata/usr/"
-                                         "libexec/netdata/netdata-"
-                                         "uninstaller.sh -y -f")
+                    Log.debug(self, "Netdata uninstaller not found")
                 if WOShellExec.cmd_exec(self, 'mysqladmin ping'):
                     WOMysql.execute(
                         self, "DELETE FROM mysql.user WHERE User = 'netdata';")
diff --git a/wo/cli/plugins/stack_pref.py b/wo/cli/plugins/stack_pref.py
index ddb6636..9b10bb0 100644
--- a/wo/cli/plugins/stack_pref.py
+++ b/wo/cli/plugins/stack_pref.py
@@ -156,6 +156,14 @@ def pre_pref(self, apt_packages):
                     WOVar.wo_platform_codename == 'xenial'):
                 Log.debug(self, 'Adding ppa for nano')
                 WORepo.add(self, ppa=WOVar.wo_ubuntu_backports)
+        else:
+            if not WOFileUtils.grepcheck(
+                    self, '/etc/apt/sources.list/wo-repo.list',
+                    'WordOps'):
+                Log.info(self, "Adding repository for Nano, please wait...")
+                Log.debug(self, 'Adding repository for Nano')
+                WORepo.add_key(self, WOVar.wo_nginx_key)
+                WORepo.add(self, repo_url=WOVar.wo_nginx_repo)
 
 
 def post_pref(self, apt_packages, packages, upgrade=False):
@@ -249,34 +257,7 @@ def post_pref(self, apt_packages, packages, upgrade=False):
                 for wo_php in wo_php_version:
                     data = dict(upstream="{0}".format(wo_php),
                                 release=WOVar.wo_version)
-                    WOTemplate.deploy(self,
-                                      '{0}/{1}.conf'
-                                      .format(ngxcom, wo_php),
-                                      'php.mustache', data)
-
-                    WOTemplate.deploy(
-                        self, '{0}/redis-{1}.conf'.format(ngxcom, wo_php),
-                        'redis.mustache', data)
-
-                    WOTemplate.deploy(
-                        self, '{0}/wpcommon-{1}.conf'.format(ngxcom, wo_php),
-                        'wpcommon.mustache', data)
-
-                    WOTemplate.deploy(
-                        self, '{0}/wpfc-{1}.conf'.format(ngxcom, wo_php),
-                        'wpfc.mustache', data)
-
-                    WOTemplate.deploy(
-                        self, '{0}/wpsc-{1}.conf'.format(ngxcom, wo_php),
-                        'wpsc.mustache', data)
-
-                    WOTemplate.deploy(
-                        self, '{0}/wprocket-{1}.conf'.format(ngxcom, wo_php),
-                        'wprocket.mustache', data)
-
-                    WOTemplate.deploy(
-                        self, '{0}/wpce-{1}.conf'.format(ngxcom, wo_php),
-                        'wpce.mustache', data)
+                    WOConf.nginxcommon(self)
 
             except CommandExecutionError as e:
                 Log.debug(self, "{0}".format(e))
@@ -341,11 +322,14 @@ def post_pref(self, apt_packages, packages, upgrade=False):
                 os.makedirs('/etc/nginx/sites-enabled')
 
             # 22222 port settings
-            data = dict(webroot=ngxroot, release=WOVar.wo_version)
-            WOTemplate.deploy(
-                self,
-                '/etc/nginx/sites-available/22222',
-                '22222.mustache', data, overwrite=True)
+            data = dict(webroot=ngxroot,
+                        release=WOVar.wo_version, port='22222')
+            if not WOFileUtils.grepcheck(
+                    self, 'WordOps', '/etc/nginx/sites-available/22222'):
+                WOTemplate.deploy(
+                    self,
+                    '/etc/nginx/sites-available/22222',
+                    '22222.mustache', data, overwrite=True)
             passwd = ''.join([random.choice
                               (string.ascii_letters + string.digits)
                               for n in range(24)])
@@ -486,7 +470,7 @@ def post_pref(self, apt_packages, packages, upgrade=False):
                     WOShellExec.cmd_exec(self, 'systemctl daemon-reload')
                     WOService.restart_service(self, 'nginx')
 
-        if set(WOVar.wo_php72).issubset(set(apt_packages)):
+        if 'php7.2-fpm' in apt_packages:
             WOGit.add(self, ["/etc/php"], msg="Adding PHP into Git")
             Log.info(self, "Configuring php7.2-fpm")
             ngxroot = '/var/www/'
@@ -627,6 +611,9 @@ def post_pref(self, apt_packages, packages, upgrade=False):
                               'www-data',
                               'www-data', recursive=True)
 
+            # enable imagick php extension
+            WOShellExec.cmd_exec(self, 'phpenmod -v ALL imagick')
+
             # check service restart or rollback configuration
             if not WOService.restart_service(self, 'php7.2-fpm'):
                 WOGit.rollback(self, ["/etc/php"], msg="Rollback PHP")
@@ -773,6 +760,10 @@ def post_pref(self, apt_packages, packages, upgrade=False):
                               .format(ngxroot),
                               'www-data',
                               'www-data', recursive=True)
+
+            # enable imagick php extension
+            WOShellExec.cmd_exec(self, 'phpenmod -v ALL imagick')
+
             # check service restart or rollback configuration
             if not WOService.restart_service(self, 'php7.3-fpm'):
                 WOGit.rollback(self, ["/etc/php"], msg="Rollback PHP")
@@ -919,6 +910,10 @@ def post_pref(self, apt_packages, packages, upgrade=False):
                               .format(ngxroot),
                               'www-data',
                               'www-data', recursive=True)
+
+            # enable imagick php extension
+            WOShellExec.cmd_exec(self, 'phpenmod -v ALL imagick')
+
             # check service restart or rollback configuration
             if not WOService.restart_service(self, 'php7.4-fpm'):
                 WOGit.rollback(self, ["/etc/php"], msg="Rollback PHP")
@@ -1386,7 +1381,7 @@ def post_pref(self, apt_packages, packages, upgrade=False):
             Log.wait(self, "Installing Netdata")
             WOShellExec.cmd_exec(
                 self, "bash /var/lib/wo/tmp/kickstart.sh "
-                "--dont-wait", errormsg='', log=False)
+                "--dont-wait --no-updates", errormsg='', log=False)
             Log.valide(self, "Installing Netdata")
             if os.path.isdir('/etc/netdata'):
                 wo_netdata = "/"
diff --git a/wo/cli/plugins/stack_upgrade.py b/wo/cli/plugins/stack_upgrade.py
index be669c5..983ebc4 100644
--- a/wo/cli/plugins/stack_upgrade.py
+++ b/wo/cli/plugins/stack_upgrade.py
@@ -11,6 +11,7 @@ from wo.core.fileutils import WOFileUtils
 from wo.core.logging import Log
 from wo.core.shellexec import WOShellExec
 from wo.core.variables import WOVar
+from wo.core.services import WOService
 
 
 class WOStackUpgradeController(CementBaseController):
@@ -360,29 +361,14 @@ class WOStackUpgradeController(CementBaseController):
 
                 # Netdata
                 if WOAptGet.is_selected(self, 'Netdata', packages):
+                    WOService.stop_service(self, 'netdata')
                     Log.wait(self, "Upgrading Netdata")
                     # detect static binaries install
-                    if os.path.isdir('/opt/netdata'):
-                        if os.path.exists(
-                            '/opt/netdata/usr/libexec/'
-                                'netdata/netdata-updater.sh'):
-                            WOShellExec.cmd_exec(
-                                self, "bash /opt/netdata/usr/"
-                                "libexec/netdata/netdata-"
-                                "updater.sh")
-                        else:
-                            WOShellExec.cmd_exec(
-                                self, "bash /var/lib/wo/tmp/kickstart.sh")
-                    # detect install from source
-                    elif os.path.isdir('/etc/netdata'):
-                        if os.path.exists(
-                                '/usr/libexec/netdata/netdata-updater.sh'):
-                            WOShellExec.cmd_exec(
-                                self,
-                                'bash /usr/libexec/netdata/netdata-updater.sh')
-                        else:
-                            WOShellExec.cmd_exec(
-                                self, "bash /var/lib/wo/tmp/kickstart.sh")
+                    WOShellExec.cmd_exec(
+                        self,
+                        "bash /var/lib/wo/tmp/kickstart.sh "
+                        "--dont-wait --no-updates",
+                        errormsg='', log=False)
                     Log.valide(self, "Upgrading Netdata")
 
                 if WOAptGet.is_selected(self, 'WordOps Dashboard', packages):
diff --git a/wo/cli/templates/22222.mustache b/wo/cli/templates/22222.mustache
index ef456cb..ff765e7 100644
--- a/wo/cli/templates/22222.mustache
+++ b/wo/cli/templates/22222.mustache
@@ -2,13 +2,13 @@
 
 server {
 
-  listen 22222 default_server ssl http2;
+  listen {{port}} default_server ssl http2;
 
   access_log   /var/log/nginx/22222.access.log rt_cache;
   error_log    /var/log/nginx/22222.error.log;
 
   # Force HTTP to HTTPS
-  error_page 497 =200 https://$host:22222$request_uri;
+  error_page 497 =200 https://$host:{{port}}$request_uri;
 
   root {{webroot}}22222/htdocs;
   index index.php index.htm index.html;
diff --git a/wo/cli/templates/siteinfo.mustache b/wo/cli/templates/siteinfo.mustache
index d87d86d..ca17790 100644
--- a/wo/cli/templates/siteinfo.mustache
+++ b/wo/cli/templates/siteinfo.mustache
@@ -1,4 +1,5 @@
-Information about {{domain}}:
+Information about {{domain}} ({{domain_type}}):
+
 
 Nginx configuration	 {{type}} {{enable}}
 {{#php_version}}PHP Version		 {{php_version}}{{/php_version}}
diff --git a/wo/cli/templates/stub_status.mustache b/wo/cli/templates/stub_status.mustache
index ccbc255..8979508 100644
--- a/wo/cli/templates/stub_status.mustache
+++ b/wo/cli/templates/stub_status.mustache
@@ -4,6 +4,12 @@
 upstream phpstatus {
     server unix:/run/php/php72-fpm.sock;
 }
+upstream php73opcache {
+    server unix:/run/php/php73-fpm.sock;
+}
+upstream php74opcache {
+    server unix:/run/php/php74-fpm.sock;
+}
 {{/phpconf}}
 server {
     listen 127.0.0.1:80;
@@ -33,21 +39,21 @@ server {
     location /cache/opcache/php72.php {
         try_files $uri =404;
         include fastcgi_params;
-        fastcgi_pass php72;
+        fastcgi_pass phpstatus;
         access_log off;
         log_not_found off;
     }
     location /cache/opcache/php73.php {
         try_files $uri =404;
         include fastcgi_params;
-        fastcgi_pass php73;
+        fastcgi_pass php73opcache;
         access_log off;
         log_not_found off;
     }
     location /cache/opcache/php74.php {
         try_files $uri =404;
         include fastcgi_params;
-        fastcgi_pass php74;
+        fastcgi_pass php74opcache;
         access_log off;
         log_not_found off;
     }
diff --git a/wo/cli/templates/wpcommon.mustache b/wo/cli/templates/wpcommon.mustache
index 2955a95..d289112 100644
--- a/wo/cli/templates/wpcommon.mustache
+++ b/wo/cli/templates/wpcommon.mustache
@@ -48,7 +48,7 @@ location /wp-content/uploads {
         try_files $uri$webp_suffix $uri =404;
     }
     location ~* \.(php|gz|log|zip|tar|rar|xz)$ {
-        #Prevent Direct Access Of PHP Files & BackupsFrom Web Browsers
+        #Prevent Direct Access Of PHP Files & Backups from Web Browsers
         deny all;
     }
 }
@@ -95,6 +95,6 @@ location ~ \/wp-admin\/load-(scripts|styles).php {
     deny all;
 }
 # Protect Easy Digital Download files from being accessed directly.
-location ~ ^/wp-content/uploads/edd/(.*?)\.zip$ { 
-    rewrite / permanent; 
+location ~ ^/wp-content/uploads/edd/(.*?)\.zip$ {
+    rewrite / permanent;
 }
diff --git a/wo/core/acme.py b/wo/core/acme.py
index 330f778..aceef28 100644
--- a/wo/core/acme.py
+++ b/wo/core/acme.py
@@ -188,20 +188,8 @@ class WOAcme:
         """Check if a list of domains point to the server IP"""
         server_ip = requests.get('https://v4.wordops.eu/').text
         for domain in acme_domains:
-            url = (
-                "https://cloudflare-dns.com/dns-query?name={0}&type=A"
-                .format(domain))
-            headers = {
-                'accept': 'application/dns-json'
-            }
-            try:
-                response = requests.get(url, headers=headers).json()
-                domain_ip = response["Answer"][0]['data']
-            except requests.RequestException:
-                Log.error(
-                    self, 'Resolving domain IP failed.\n'
-                    'The domain {0} do not exist or a DNS record is missing'
-                    .format(domain))
+            domain_ip = requests.get('http://v4.wordops.eu/dns/{0}/'
+                                     .format(domain)).text
             if(not domain_ip == server_ip):
                 Log.warn(
                     self, "{0}".format(domain) +
@@ -228,8 +216,13 @@ class WOAcme:
             if wo_domain_name == row[0]:
                 # check if cert expiration exist
                 if not row[3] == '':
-                    return True
+                    acme_cert = True
         certfile.close()
+        if acme_cert is True:
+            if os.path.exists(
+                '/etc/letsencrypt/live/{0}/fullchain.pem'
+                    .format(wo_domain_name)):
+                return True
         return False
 
     def removeconf(self, domain):
diff --git a/wo/core/stackconf.py b/wo/core/stackconf.py
index dd0d5c7..bd8b25c 100644
--- a/wo/core/stackconf.py
+++ b/wo/core/stackconf.py
@@ -14,9 +14,9 @@ class WOConf():
         """nginx common configuration deployment"""
         wo_php_version = ["php72", "php73", "php74"]
         ngxcom = '/etc/nginx/common'
+        if not os.path.exists(ngxcom):
+            os.mkdir(ngxcom)
         for wo_php in wo_php_version:
-            if not os.path.exists(ngxcom):
-                os.mkdir(ngxcom)
             Log.debug(self, 'deploying templates for {0}'.format(wo_php))
             data = dict(upstream="{0}".format(wo_php),
                         release=WOVar.wo_version)
diff --git a/wo/core/variables.py b/wo/core/variables.py
index e943562..c3846e0 100644
--- a/wo/core/variables.py
+++ b/wo/core/variables.py
@@ -14,11 +14,11 @@ class WOVar():
     """Intialization of core variables"""
 
     # WordOps version
-    wo_version = "3.11.2"
+    wo_version = "3.11.3"
     # WordOps packages versions
     wo_wp_cli = "2.4.0"
     wo_adminer = "4.7.5"
-    wo_phpmyadmin = "4.9.2"
+    wo_phpmyadmin = "5.0.1"
     wo_extplorer = "2.1.13"
     wo_dashboard = "1.2"