diff --git a/.husky/.gitignore b/.husky/.gitignore
index 31354ec..e69de29 100644
--- a/.husky/.gitignore
+++ b/.husky/.gitignore
@@ -1 +0,0 @@
-_
diff --git a/.husky/_/husky.sh b/.husky/_/husky.sh
new file mode 100644
index 0000000..ca2720e
--- /dev/null
+++ b/.husky/_/husky.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+if [ -z "$husky_skip_init" ]; then
+  debug () {
+    [ "$HUSKY_DEBUG" = "1" ] && echo "husky (debug) - $1"
+  }
+
+  readonly hook_name="$(basename "$0")"
+  debug "starting $hook_name..."
+
+  if [ "$HUSKY" = "0" ]; then
+    debug "HUSKY env variable is set to 0, skipping hook"
+    exit 0
+  fi
+
+  if [ -f ~/.huskyrc ]; then
+    debug "sourcing ~/.huskyrc"
+    . ~/.huskyrc
+  fi
+
+  export readonly husky_skip_init=1
+  sh -e "$0" "$@"
+  exitCode="$?"
+
+  if [ $exitCode != 0 ]; then
+    echo "husky - $hook_name hook exited with code $exitCode (error)"
+    exit $exitCode
+  fi
+
+  exit 0
+fi
diff --git a/Husky_installation.txt b/Husky_installation.txt
new file mode 100644
index 0000000..599629f
--- /dev/null
+++ b/Husky_installation.txt
@@ -0,0 +1,29 @@
+1.Initialize a Git repository 
+ git init
+ 
+2.Install Husky as a development dependency:
+npm install husky --save-dev
+
+3.Enable Husky in your project:
+npx husky install
+
+4.Add the following script to your package.json to automatically install Husky hooks after installing dependencies:
+
+{
+  "scripts": {
+    "prepare": "husky install"
+  }
+}
+
+5.Add a pre-commit hook:
+npx husky add .husky/pre-commit "npm test"
+
+Pre-commit file
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npm test
+
+6.Customize pre-commit
+	
+7.Customize package.json
\ No newline at end of file
diff --git a/application/controllers/Welcome.php b/application/controllers/Welcome.php
index 6d7090f..bf454e8 100644
--- a/application/controllers/Welcome.php
+++ b/application/controllers/Welcome.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace application\controllers;
+// namespace application\controllers;
 
 defined('BASEPATH') or exit('No direct script access allowed');
 class Welcome extends CI_Controller
diff --git a/phpcs_phpcbf_installation.txt b/phpcs_phpcbf_installation.txt
new file mode 100644
index 0000000..f69c563
--- /dev/null
+++ b/phpcs_phpcbf_installation.txt
@@ -0,0 +1,32 @@
+# Check phpcs version
+phpcs --version
+
+# Check phpcbf version
+phpcbf --version
+
+phpcs --standard=PSR12 /path/to/your/test.php
+phpcbf --standard=PSR12 /path/to/your/test.php
+
+# Include this path in your settings.json if in case if codesniffer is downloaded locally in a specific project directory
+executable path
+ "phpcs.executablePath": "~/.config/composer/vendor/bin/phpcs",
+ "phpcbf.executablePath": "~/.config/composer/vendor/bin/phpcbf",
+ 
+
+# Install php_codesniffer globally
+
+composer global require squizlabs/php_codesniffer
+
+# To add the Composer global bin directory to your PATH
+
+nano ~/.bashrc
+
+# Add the following line to include the Composer global bin directory in your PATH:
+
+export PATH="$PATH:$HOME/.composer/vendor/bin"
+
+# or for Composer v2.x:
+export PATH="$PATH:$HOME/.config/composer/vendor/bin"
+
+# Save the file and reload your shell configuration:
+source ~/.bashrc