Update 'RevProxyAdvanced.sh'

RevProxyAdvanced.sh

@@ -107,6 +107,7 @@ EOF
 ##===========##
 
 apt install -y nginx
+rm /etc/nginx/sites-enabled/default
 
 ##---------------##
 #    Webserver    # 
@@ -114,7 +115,6 @@ apt install -y nginx
 
 if [ $domain_setup = 2 ]
     then
-rm /etc/nginx/sites-enabled/default
 cat <<EOF > /etc/nginx/sites-available/"$domain"
 server {
     listen 80 default_server;