I am going to show you how the chat bot work when customer ask any question.Sometimes we don't have enough time to chat with customer being online 24 hrs.On the other hand customer is not interested to read the FAQ (Frequently asked questions).So what is the solution.We can make customer happy by replying immediate answer of their question with a chat bot. So how can we make a chat bot we will have a list of predefined question and answer into database table When they will ask a question we will count the matching word into the predefined questions in table and calculate the maximum matching words from the table's question list and finally we will take decision that the answer is the answer field of same record of that maximum words of the customer's sending question

Admin Section :

http://yourdomain.com/index.php/admin/login

if any sub folder

http://yourdomain.com/ your-folder-name /index.php/admin/login

look userid and password from users table

Database

database is in attached file

Requirements

Material Used:

HTML,CSS,JS
PHP 5.6+
CodeIgniter 3.1.11 Framewok
MYSQL 5.6+

Instructions

Settings & installation guide

MYSQL:

Database:

The database and its tables is in zip folder.In PhpMyAdmin make a database name and click import.now browse and select *.sql file from unzipped folder and after submitting You can see all the tables there.

PHP:

config.php:

Path : application/config/config.php
Enter your domain name here example : http://www.example.com

$config['base_url'] = 'http://www.example.com'

if any sub folder

$config['base_url'] = 'http://www.example.com/your-folder-

database.php:

Path : application/config/database.phpEnter your database name,username & password