diff --git a/install_orbit_environment.sh b/install_orbit_environment.sh
index ea652bf..e790fa0 100644
--- a/install_orbit_environment.sh
+++ b/install_orbit_environment.sh
@@ -130,11 +130,12 @@ if [ -z $(which rvm) ]; then
 	sudo chown $USER:$USER /usr/share/rvm -R
 fi
 source "/etc/profile.d/rvm.sh"
-# install ruby 2.1.10
-rvm install 2.1.10
-rvm --default use 2.1.10
+# install ruby 2.7.6
+rvm install 2.7.6
+rvm --default use 2.7.6
 gem install zip
-gem install nokogiri -v 1.7.0.1
+gem install nokogiri -v 1.8.5 #for ruby 2.7.6
+#gem install nokogiri -v 1.7.0.1 #for ruby 2.1.10
 sudo apt-get install screen -y
 sudo sed -i 's/#cron\.\*/cron\.\*/g' /etc/rsyslog.d/50-default.conf
 sudo service rsyslog restart
diff --git a/orbit_service.sh b/orbit_service.sh
index c77fbba..56a19f8 100644
--- a/orbit_service.sh
+++ b/orbit_service.sh
@@ -28,7 +28,7 @@ else
 fi
 
 ORBIT_SITES=`pwd`
-ORBIT_GIT='http://gitlab.tp.rulingcom.com/core/orbit-kernel.git'
+ORBIT_GIT='http://ruling.digital/git'
 ORBIT_BUILT_IN_EXT='http://gitlab.tp.rulingcom.com/core/default-modules/-/raw/orbit/built_in_extensions.rb'
 ORBIT_DEFAULT_THEME='http://gitlab.tp.rulingcom.com/themes/default-theme.git'
 NGINX_ORBIT_SITES='/etc/nginx/orbit_sites'
@@ -208,13 +208,13 @@ create)
     done
 
     cd ~
-    sudo wget http://gitlab.tp.rulingcom.com/erictyl/install_r45_on_ubuntu_1804lts_doc/-/raw/master/http://installer.tp.rulingcom.com/nginx4-5.conf -O $NGINX_ORBIT_SITES/$site_name
+    sudo wget http://gitlab.tp.rulingcom.com/erictyl/install_r45_on_ubuntu_1804lts_doc/-/raw/master/nginx4-5.conf -O $NGINX_ORBIT_SITES/$site_name
     sudo perl -pi -e "s/{{ORBIT}}/$site_name/g" $NGINX_ORBIT_SITES/$site_name
     sudo perl -pi -e "s#{{ORBIT_SITES}}#${ORBIT_SITES}#g" $NGINX_ORBIT_SITES/$site_name
     sudo perl -pi -e "s/{{PORT}}/$PORT/g" $NGINX_ORBIT_SITES/$site_name
     sudo perl -pi -e "s/{{SERVER_NAME}}/$SERVER_NAME/g" $NGINX_ORBIT_SITES/$site_name
     sudo service nginx reload
-
+    sudo su -l $ORBIT_USER -c "mkdir -p $ORBIT_SITES"
     sudo su -l $ORBIT_USER -c "cd $ORBIT_SITES && git clone $ORBIT_GIT $site_name"
     sudo su -l $ORBIT_USER -c "cd $ORBIT_SITES/$site_name && wget $ORBIT_BUILT_IN_EXT && git clone $ORBIT_DEFAULT_THEME app/templates/default-theme && bundle install"
     sudo su -l $ORBIT_USER -c "cd $ORBIT_SITES/$site_name && perl -pi -e \"s/orbit_4_5/$DATABASE/g\" config/mongoid.yml"