diff --git a/install b/install
index 438411d..742e6d2 100755
--- a/install
+++ b/install
@@ -151,7 +151,8 @@ readonly TIME=$(date +"$TIME_FORMAT")
 readonly NGINX_BACKUP_FILE="/var/lib/wo-backup/nginx-backup.$TIME.tar.gz"
 readonly EE_BACKUP_FILE="/var/lib/wo-backup/ee-backup.$TIME.tar.gz"
 readonly WO_BACKUP_FILE="/var/lib/wo-backup/wo-backup.$TIME.tar.gz"
-readonly wo_env=$(grep "container=lxc" /proc/1/environ)
+readonly wo_lxc=$(grep "container=lxc" /proc/1/environ)
+readonly wo_wsl=$(grep "wsl" /proc/1/environ)
 WO_ARCH="$(uname -m)"
 
 if [ -x /usr/local/bin/ee ]; then
@@ -653,7 +654,7 @@ wo_remove_ee_cron() {
 
 wo_tweak_kernel() {
 
-    if [ "$WO_ARCH" = "x86_64" ] && [ -z "$wo_env" ]; then
+    if [ "$WO_ARCH" = "x86_64" ] && [ -z "$wo_lxc" ] && [ -z "$wo_wsl" ]; then
         rm -f /etc/sysctl.d/60-ubuntu-nginx-web-server.conf
         wget -qO /etc/sysctl.d/60-wo-tweaks.conf https://raw.githubusercontent.com/WordOps/WordOps/"$wo_branch"/wo/cli/templates/sysctl.mustache
         if [ "$wo_distro_version" = "bionic" ] || [ "$wo_distro_version" = "disco" ] || [ "$wo_distro_version" = "buster" ]; then
@@ -813,8 +814,7 @@ else
     if [ -x /usr/local/bin/wo ]; then
         if [ -z "$wo_force_install" ]; then
             if { wo -v 2>&1 | grep -q "$wo_version_new"; }; then
-                wo_lib_error "You already have WordOps $wo_version_new"
-                exit 1
+                wo_lib_error "You already have WordOps $wo_version_new" 1
             fi
         fi
         wo_lib_echo "Installing wo dependencies " | tee -ai $wo_install_log
@@ -861,8 +861,7 @@ else
             if [ -z "$wo_force_install" ]; then
                 echo -e "Migrate from EasyEngine to WordOps (y/n): " && read -r WO_ANSWER
                 if [ "$WO_ANSWER" != "y" ] && [ "$WO_ANSWER" != "Y" ]; then
-                    wo_lib_error "Not installing WordOps, exit status = " 1
-                    exit 1
+                    wo_lib_error "Not installing WordOps" 1
                 fi
             fi
             wo_lib_echo "Installing wo dependencies " | tee -ai $wo_install_log
diff --git a/wo/cli/plugins/site.py b/wo/cli/plugins/site.py
index 9096a94..e3a4248 100644
--- a/wo/cli/plugins/site.py
+++ b/wo/cli/plugins/site.py
@@ -499,10 +499,8 @@ class WOSiteCreateController(CementBaseController):
 
         if data and pargs.php73:
             data['php73'] = True
-            php73 = 1
         elif data:
             data['php73'] = False
-            php73 = 0
 
         if ((not pargs.wpfc) and
             (not pargs.wpsc) and
diff --git a/wo/cli/plugins/site_functions.py b/wo/cli/plugins/site_functions.py
index 201d37e..2afa650 100644
--- a/wo/cli/plugins/site_functions.py
+++ b/wo/cli/plugins/site_functions.py
@@ -610,7 +610,10 @@ def setupwordpress(self, data, vhostonly=False):
             WOShellExec.cmd_exec(self, "/bin/bash -c \"{0} --allow-root "
                                  .format(WOVariables.wo_wpcli_path) +
                                  "db clean --yes\"")
-            WOFileUtils.rm(self, "{0}/htdocs/*".format(wo_site_webroot))
+            WOFileUtils.rm(self, "{0}/htdocs".format(wo_site_webroot))
+            WOFileUtils.mkdir(self, "{0}/htdocs".format(wo_site_webroot))
+            WOFileUtils.chown(self, "{0}/htdocs".format(wo_site_webroot),
+                              'www-data', 'www-data')
         except CommandExecutionError:
             raise SiteError("Cleaning WordPress install failed")