diff --git a/wo/cli/plugins/site.py b/wo/cli/plugins/site.py
index 1399c96..1e18b19 100644
--- a/wo/cli/plugins/site.py
+++ b/wo/cli/plugins/site.py
@@ -79,8 +79,7 @@ class WOSiteController(CementBaseController):
                 Log.error(self, "service nginx reload failed. "
                           "check issues with `nginx -t` command")
         else:
-            Log.error(self, "nginx configuration file does not exist"
-                      .format(wo_domain))
+            Log.error(self, "nginx configuration file does not exist")
 
     @expose(help="Disable site example.com")
     def disable(self):
@@ -121,8 +120,7 @@ class WOSiteController(CementBaseController):
                     Log.error(self, "service nginx reload failed. "
                               "check issues with `nginx -t` command")
         else:
-            Log.error(self, "nginx configuration file does not exist"
-                      .format(wo_domain))
+            Log.error(self, "nginx configuration file does not exist")
 
     @expose(help="Get example.com information")
     def info(self):
@@ -182,8 +180,7 @@ class WOSiteController(CementBaseController):
                                 "disabled"))
             self.app.render((data), 'siteinfo.mustache')
         else:
-            Log.error(self, "nginx configuration file does not exist"
-                      .format(wo_domain))
+            Log.error(self, "nginx configuration file does not exist")
 
     @expose(help="Monitor example.com logs")
     def log(self):
diff --git a/wo/cli/plugins/site_functions.py b/wo/cli/plugins/site_functions.py
index 82eaf71..e51e5f3 100644
--- a/wo/cli/plugins/site_functions.py
+++ b/wo/cli/plugins/site_functions.py
@@ -1447,8 +1447,7 @@ def setupLetsEncrypt(self, wo_domain_name, subdomain=False, wildcard=False,
                                     '/etc/letsencrypt'):
                 Log.info(self, "Securing WordOps backend with {0} certificate"
                          .format(wo_domain_name))
-                sslconf = open("/var/www/22222/conf/nginx/ssl.conf"
-                               .format(wo_domain_name),
+                sslconf = open("/var/www/22222/conf/nginx/ssl.conf",
                                encoding='utf-8', mode='w')
                 sslconf.write("ssl_certificate     {0}/{1}/fullchain.pem;\n"
                               "ssl_certificate_key     {0}/{1}/key.pem;\n"
diff --git a/wo/cli/plugins/stack_pref.py b/wo/cli/plugins/stack_pref.py
index 4962537..246a6da 100644
--- a/wo/cli/plugins/stack_pref.py
+++ b/wo/cli/plugins/stack_pref.py
@@ -73,7 +73,7 @@ def pre_pref(self, apt_packages):
                                  log=False)
         except CommandExecutionError as e:
             Log.debug(self, "{0}".format(e))
-            Log.error("Failed to initialize MySQL package")
+            Log.error(self, "Failed to initialize MySQL package")
 
         Log.debug(self, "echo \"mariadb-server-{0} "
                   "mysql-server/root_password_again "