diff --git a/.env b/.env
index d82b20b..26fe840 100644
--- a/.env
+++ b/.env
@@ -1,5 +1,5 @@
 TimeZone=America/New_York
-OLS_VERSION=1.7.16
+OLS_VERSION=1.7.18
 PHP_VERSION=lsphp81
 MYSQL_DATABASE=wordpress
 MYSQL_ROOT_PASSWORD=password
diff --git a/README.md b/README.md
index 72cd490..5f43d83 100644
--- a/README.md
+++ b/README.md
@@ -32,13 +32,14 @@ The docker image installs the following packages on your system:
 |Component|Version|
 | :-------------: | :-------------: |
 |Linux|Ubuntu 22.04|
-|OpenLiteSpeed|[Latest version](https://openlitespeed.org/downloads/)|
+|OpenLiteSpeed|[Latest version](https://hub.docker.com/r/litespeedtech/openlitespeed)|
 |MariaDB|[Stable version: 10.5](https://hub.docker.com/_/mariadb)|
 |PHP|[Latest version](http://rpms.litespeedtech.com/debian/)|
 |LiteSpeed Cache|[Latest from WordPress.org](https://wordpress.org/plugins/litespeed-cache/)|
 |ACME|[Latest from ACME official](https://github.com/acmesh-official/get.acme.sh)|
 |WordPress|[Latest from WordPress](https://wordpress.org/download/)|
 |phpMyAdmin|[Latest from dockerhub](https://hub.docker.com/r/bitnami/phpmyadmin/)|
+|Redis|[Latest from dockerhub](https://hub.docker.com/_/redis/)|
 
 ## Data Structure
 Cloned project 
@@ -128,6 +129,10 @@ To preconfigure the `wp-config` file, run the `database.sh` script for your doma
 ```
 ./bin/appinstall.sh [-A, --app] wordpress [-D, --domain] example.com
 ```
+
+### Connecting to Redis 
+Go to [WordPress > LSCache Plugin > Cache > Object](https://docs.litespeedtech.com/lscache/lscwp/cache/#object-tab), select **Redis** method and input `redis` to the Host field. 
+
 ### Install ACME 
 We need to run the ACME installation command the **first time only**. 
 With email notification:
diff --git a/bin/database.sh b/bin/database.sh
index f127eb2..a40de61 100755
--- a/bin/database.sh
+++ b/bin/database.sh
@@ -20,13 +20,13 @@ help_message(){
     echo -e "\033[1mOPTIONS\033[0m"
     echow '-D, --domain [DOMAIN_NAME]'
     echo "${EPACE}${EPACE}Example: database.sh -D example.com"
-    echo "${EPACE}${EPACE}Will auto generate Database/username/password for the domain"
+    echo "${EPACE}${EPACE}Will auto-generate Database/username/password for the domain"
     echow '-D, --domain [DOMAIN_NAME] -U, --user [xxx] -P, --password [xxx] -DB, --database [xxx]'
     echo "${EPACE}${EPACE}Example: database.sh -D example.com -U USERNAME -P PASSWORD -DB DATABASENAME"
     echo "${EPACE}${EPACE}Will create Database/username/password by given"
-    echow '-r, --delete [DOMAIN_NAME] -DB, --database [xxx] -U, --user [xxx]'
-    echo "${EPACE}${EPACE}Example: database.sh -r example.com -DB DATABASENAME -U USERNAME"
-    echo "${EPACE}${EPACE}Will delete database (require) and username (optional) by given"
+    echow '-R, --delete -DB, --database [xxx] -U, --user [xxx]'
+    echo "${EPACE}${EPACE}Example: database.sh -r -DB DATABASENAME -U USERNAME"
+    echo "${EPACE}${EPACE}Will delete the database (require) and username (optional) by given"
     echow '-H, --help'
     echo "${EPACE}${EPACE}Display help and exit."
     exit 0    
@@ -181,8 +181,7 @@ while [ ! -z "${1}" ]; do
         -db | -DB | -database| --database) shift
             SQL_DB="${1}"
             ;;
-        -[rR] | -del | --del | --delete) shift
-            DOMAIN="${1}"
+        -[rR] | -del | --del | --delete)
             METHOD=1
             ;;
         *)