diff --git a/CHANGELOG.md b/CHANGELOG.md
index 710f261..e635ccc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 - IPv6 support with HTTPS
 - Brotli support in Nginx
+- Let's Encrypt support with --proxy
 
 #### Changed
 
diff --git a/wo/cli/plugins/log.py b/wo/cli/plugins/log.py
index 14579e9..6ee45c0 100644
--- a/wo/cli/plugins/log.py
+++ b/wo/cli/plugins/log.py
@@ -57,7 +57,7 @@ class WOLogShowController(CementBaseController):
                      action='store_true')),
             (['site_name'],
                 dict(help='Website Name', nargs='?', default=None))
-            ]
+        ]
         usage = "wo log show [<site_name>] [options]"
 
     @expose(hide=True)
@@ -68,17 +68,17 @@ class WOLogShowController(CementBaseController):
         if self.app.pargs.php:
             self.app.pargs.nginx = True
 
-        if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm)
-           and (not self.app.pargs.mysql) and (not self.app.pargs.access)
-           and (not self.app.pargs.wp) and (not self.app.pargs.site_name)):
+        if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm) and
+            (not self.app.pargs.mysql) and (not self.app.pargs.access) and
+                (not self.app.pargs.wp) and (not self.app.pargs.site_name)):
             self.app.pargs.nginx = True
             self.app.pargs.fpm = True
             self.app.pargs.mysql = True
             self.app.pargs.access = True
 
-        if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm)
-           and (not self.app.pargs.mysql) and (not self.app.pargs.access)
-           and (not self.app.pargs.wp) and (self.app.pargs.site_name)):
+        if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm) and
+            (not self.app.pargs.mysql) and (not self.app.pargs.access) and
+                (not self.app.pargs.wp) and (self.app.pargs.site_name)):
             self.app.pargs.nginx = True
             self.app.pargs.wp = True
             self.app.pargs.access = True
@@ -185,7 +185,7 @@ class WOLogResetController(CementBaseController):
                      action='store_true')),
             (['site_name'],
                 dict(help='Website Name', nargs='?', default=None))
-            ]
+        ]
         usage = "wo log reset [<site_name>] [options]"
 
     @expose(hide=True)
@@ -197,9 +197,9 @@ class WOLogResetController(CementBaseController):
             self.app.pargs.nginx = True
 
         if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm)
-           and (not self.app.pargs.mysql) and (not self.app.pargs.access)
-           and (not self.app.pargs.wp) and (not self.app.pargs.site_name)
-           and (not self.app.pargs.slow_log_db)):
+            and (not self.app.pargs.mysql) and (not self.app.pargs.access)
+            and (not self.app.pargs.wp) and (not self.app.pargs.site_name)
+                and (not self.app.pargs.slow_log_db)):
             self.app.pargs.nginx = True
             self.app.pargs.fpm = True
             self.app.pargs.mysql = True
@@ -207,9 +207,9 @@ class WOLogResetController(CementBaseController):
             self.app.pargs.slow_log_db = True
 
         if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm)
-           and (not self.app.pargs.mysql) and (not self.app.pargs.access)
-           and (not self.app.pargs.wp) and (self.app.pargs.site_name)
-           and (not self.app.pargs.slow-log-db)):
+            and (not self.app.pargs.mysql) and (not self.app.pargs.access)
+            and (not self.app.pargs.wp) and (self.app.pargs.site_name)
+                and (not self.app.pargs.slow-log-db)):
             self.app.pargs.nginx = True
             self.app.pargs.wp = True
             self.app.pargs.access = True
@@ -324,7 +324,7 @@ class WOLogGzipController(CementBaseController):
                      action='store_true')),
             (['site_name'],
                 dict(help='Website Name', nargs='?', default=None))
-            ]
+        ]
         usage = "wo log gzip [<site_name>] [options]"
 
     @expose(hide=True)
@@ -336,16 +336,16 @@ class WOLogGzipController(CementBaseController):
             self.app.pargs.nginx = True
 
         if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm)
-           and (not self.app.pargs.mysql) and (not self.app.pargs.access)
-           and (not self.app.pargs.wp) and (not self.app.pargs.site_name)):
+            and (not self.app.pargs.mysql) and (not self.app.pargs.access)
+                and (not self.app.pargs.wp) and (not self.app.pargs.site_name)):
             self.app.pargs.nginx = True
             self.app.pargs.fpm = True
             self.app.pargs.mysql = True
             self.app.pargs.access = True
 
         if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm)
-           and (not self.app.pargs.mysql) and (not self.app.pargs.access)
-           and (not self.app.pargs.wp) and (self.app.pargs.site_name)):
+            and (not self.app.pargs.mysql) and (not self.app.pargs.access)
+                and (not self.app.pargs.wp) and (self.app.pargs.site_name)):
             self.app.pargs.nginx = True
             self.app.pargs.wp = True
             self.app.pargs.access = True
@@ -461,7 +461,7 @@ class WOLogMailController(CementBaseController):
             (['--to'],
              dict(help='Email addresses to send log files', action='append',
                   dest='to', nargs=1, required=True)),
-            ]
+        ]
         usage = "wo log mail [<site_name>] [options]"
 
     @expose(hide=True)
@@ -473,16 +473,16 @@ class WOLogMailController(CementBaseController):
             self.app.pargs.nginx = True
 
         if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm)
-           and (not self.app.pargs.mysql) and (not self.app.pargs.access)
-           and (not self.app.pargs.wp) and (not self.app.pargs.site_name)):
+            and (not self.app.pargs.mysql) and (not self.app.pargs.access)
+                and (not self.app.pargs.wp) and (not self.app.pargs.site_name)):
             self.app.pargs.nginx = True
             self.app.pargs.fpm = True
             self.app.pargs.mysql = True
             self.app.pargs.access = True
 
         if ((not self.app.pargs.nginx) and (not self.app.pargs.fpm)
-           and (not self.app.pargs.mysql) and (not self.app.pargs.access)
-           and (not self.app.pargs.wp) and (self.app.pargs.site_name)):
+            and (not self.app.pargs.mysql) and (not self.app.pargs.access)
+                and (not self.app.pargs.wp) and (self.app.pargs.site_name)):
             self.app.pargs.nginx = True
             self.app.pargs.wp = True
             self.app.pargs.access = True
diff --git a/wo/cli/plugins/secure.py b/wo/cli/plugins/secure.py
index 8050ade..ae2b9eb 100644
--- a/wo/cli/plugins/secure.py
+++ b/wo/cli/plugins/secure.py
@@ -38,19 +38,19 @@ class WOSecureController(CementBaseController):
 
     @expose(hide=True)
     def default(self):
-            if self.app.pargs.auth:
-                self.secure_auth()
-            if self.app.pargs.port:
-                self.secure_port()
-            if self.app.pargs.ip:
-                self.secure_ip()
+        if self.app.pargs.auth:
+            self.secure_auth()
+        if self.app.pargs.port:
+            self.secure_port()
+        if self.app.pargs.ip:
+            self.secure_ip()
 
     @expose(hide=True)
     def secure_auth(self):
         """This function secures authentication"""
         passwd = ''.join([random.choice
-                         (string.ascii_letters + string.digits)
-                         for n in range(6)])
+                          (string.ascii_letters + string.digits)
+                          for n in range(6)])
         if not self.app.pargs.user_input:
             username = input("Provide HTTP authentication user "
                              "name [{0}] :".format(WOVariables.wo_user))
@@ -125,7 +125,7 @@ class WOSecureController(CementBaseController):
             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()):
+                                                        '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/stack_migrate.py b/wo/cli/plugins/stack_migrate.py
index 64c612e..058d076 100644
--- a/wo/cli/plugins/stack_migrate.py
+++ b/wo/cli/plugins/stack_migrate.py
@@ -21,7 +21,7 @@ class WOStackMigrateController(CementBaseController):
             (['--mariadb'],
                 dict(help="Migrate database to MariaDB",
                      action='store_true')),
-            ]
+        ]
 
     @expose(hide=True)
     def migrate_mariadb(self):
@@ -97,10 +97,11 @@ class WOStackMigrateController(CementBaseController):
             self.app.args.print_help()
         if self.app.pargs.mariadb:
             if WOVariables.wo_mysql_host is not "localhost":
-                Log.error(self, "Remote MySQL server in use, skipping local install")
+                Log.error(
+                    self, "Remote MySQL server in use, skipping local install")
 
             if WOShellExec.cmd_exec(self, "mysqladmin ping") and (not
-               WOAptGet.is_installed(self, 'mariadb-server')):
+                                                                  WOAptGet.is_installed(self, 'mariadb-server')):
 
                 Log.info(self, "If your database size is big, "
                          "migration may take some time.")
diff --git a/wo/cli/plugins/stack_upgrade.py b/wo/cli/plugins/stack_upgrade.py
index 7b0caed..b9aa927 100644
--- a/wo/cli/plugins/stack_upgrade.py
+++ b/wo/cli/plugins/stack_upgrade.py
@@ -41,7 +41,7 @@ class WOStackUpgradeController(CementBaseController):
             (['--no-prompt'],
                 dict(help="Upgrade Packages without any prompt",
                      action='store_true')),
-            ]
+        ]
 
     @expose(hide=True)
     def upgrade_php56(self):
@@ -72,7 +72,8 @@ class WOStackUpgradeController(CementBaseController):
         WOAptGet.update(self)
         Log.info(self, "Installing packages, please wait ...")
         if (WOVariables.wo_platform_distro == 'ubuntu'):
-            WOAptGet.install(self, WOVariables.wo_php + WOVariables.wo_php_extra)
+            WOAptGet.install(self, WOVariables.wo_php +
+                             WOVariables.wo_php_extra)
         else:
             WOAptGet.install(self, WOVariables.wo_php)
 
@@ -86,9 +87,9 @@ class WOStackUpgradeController(CementBaseController):
         packages = []
 
         if ((not self.app.pargs.web) and (not self.app.pargs.nginx) and
-           (not self.app.pargs.php) and (not self.app.pargs.mysql) and
-           (not self.app.pargs.all) and (not self.app.pargs.wpcli) and
-           (not self.app.pargs.redis) and (not self.app.pargs.nginxmainline)):
+            (not self.app.pargs.php) and (not self.app.pargs.mysql) and
+            (not self.app.pargs.all) and (not self.app.pargs.wpcli) and
+                (not self.app.pargs.redis) and (not self.app.pargs.nginxmainline)):
             self.app.pargs.web = True
 
         if self.app.pargs.all:
diff --git a/wo/cli/plugins/sync.py b/wo/cli/plugins/sync.py
index bdee23a..d646544 100644
--- a/wo/cli/plugins/sync.py
+++ b/wo/cli/plugins/sync.py
@@ -44,21 +44,22 @@ class WOSyncController(CementBaseController):
                     if site.site_type != 'mysql':
                         Log.debug(self, "Searching wp-config.php in {0}/htdocs/ "
                                         .format(wo_site_webroot))
-                        configfiles = glob.glob(wo_site_webroot + '/htdocs/wp-config.php')
+                        configfiles = glob.glob(
+                            wo_site_webroot + '/htdocs/wp-config.php')
 
                 if configfiles:
                     if WOFileUtils.isexist(self, configfiles[0]):
                         wo_db_name = (WOFileUtils.grep(self, configfiles[0],
-                                      'DB_NAME').split(',')[1]
+                                                       'DB_NAME').split(',')[1]
                                       .split(')')[0].strip().replace('\'', ''))
                         wo_db_user = (WOFileUtils.grep(self, configfiles[0],
-                                      'DB_USER').split(',')[1]
+                                                       'DB_USER').split(',')[1]
                                       .split(')')[0].strip().replace('\'', ''))
                         wo_db_pass = (WOFileUtils.grep(self, configfiles[0],
-                                      'DB_PASSWORD').split(',')[1]
+                                                       'DB_PASSWORD').split(',')[1]
                                       .split(')')[0].strip().replace('\'', ''))
                         wo_db_host = (WOFileUtils.grep(self, configfiles[0],
-                                      'DB_HOST').split(',')[1]
+                                                       'DB_HOST').split(',')[1]
                                       .split(')')[0].strip().replace('\'', ''))
 
                         # Check if database really exist
@@ -84,7 +85,7 @@ class WOSyncController(CementBaseController):
                                            db_host=wo_db_host)
                 else:
                     Log.debug(self, "Config files not found for {0} "
-                                      .format(site.sitename))
+                              .format(site.sitename))
 
 
 def load(app):