Check for install success

src/freedombone-app-ghost

     # for the avatar changing command
     apt-get -yq install unzip wget
 
-    function_check install_nodejs
-    install_nodejs ghost
-
     if [ ! -d /var/www/$GHOST_DOMAIN_NAME/htdocs ]; then
         mkdir -p /var/www/$GHOST_DOMAIN_NAME/htdocs
     fi
         echo $'ghost failed to unzip'
         exit 63835
     fi
+
+    function_check install_nodejs
+    install_nodejs ghost
+
+    ghost_create_config
     npm install --production
+    if [ ! "$?" = "0" ]; then
+        function_check remove_nodejs
+        remove_nodejs ghost
+        echo $'Failed to install ghost'
+        exit 7383563
+    fi
 
     function_check install_mariadb
     install_mariadb
 
     function_check ghost_create_database
     ghost_create_database
-    ghost_create_config
 
-    adduser --system --home=/var/www/$GHOST_DOMAIN_NAME/htdocs/ --group ghost
-    chown -R ghost: /var/www/$GHOST_DOMAIN_NAME/htdocs/
+    adduser --system --home=/var/www/${GHOST_DOMAIN_NAME}/htdocs/ --group ghost
+    chown -R ghost: /var/www/${GHOST_DOMAIN_NAME}/htdocs/
 
     echo '[Unit]' > /etc/systemd/system/ghost.service
     echo 'Description=Ghost Blog' >> /etc/systemd/system/ghost.service
     echo 'User=ghost' >> /etc/systemd/system/ghost.service
     echo 'Group=ghost' >> /etc/systemd/system/ghost.service
     echo "WorkingDirectory=/var/www/${GHOST_DOMAIN_NAME}/htdocs" >> /etc/systemd/system/ghost.service
-    echo "ExecStart=/usr/bin/node /var/www/${GHOST_DOMAIN_NAME}/htdocs/index.js" >> /etc/systemd/system/ghost.service
+    echo "ExecStart=/usr/local/bin/node /var/www/${GHOST_DOMAIN_NAME}/htdocs/index.js" >> /etc/systemd/system/ghost.service
     echo 'Restart=always' >> /etc/systemd/system/ghost.service
     echo 'RestartSec=60' >> /etc/systemd/system/ghost.service
     echo "Environment=NODE_ENV=production PORT=${GHOST_PORT}" >> /etc/systemd/system/ghost.service

src/freedombone-app-htmly

             fi
             set_user_permissions
             backup_unmount_drive
-            exit 593
+            exit 54675
         fi
         rm -rf ${temp_restore_dir}
         if [ ! -d /var/www/${HTMLY_DOMAIN_NAME}/htdocs/content ]; then
             echo $"No content directory found after restoring htmly"
             set_user_permissions
             backup_unmount_drive
-            exit 287
+            exit 34578
         fi
         chown -R www-data:www-data /var/www/${HTMLY_DOMAIN_NAME}/htdocs
         # Ensure that the bundled SSL cert is being used