Comment System In PHP MySQL With Source Code

A Comment System In PHP lets users leave comments on a website, usually below a news article or blog post. Comment systems let people interact with a website by posting their thoughts or reactions to the content on the page.

About The Project

The Comment System in PHP MySQL with Source Code is developed using PHP, HTML, CSS and MYSQL, this mini project only contains a user side, and the functions are simple enough for even beginners to understand.

A Comment and Reply System in PHP is also built using object-oriented programming features, which reduces the number of lines of code and saves you time.

The main goal of this Comment and Reply System in PHP is to make it easy to add comments, particularly in blogs and other websites that publish a variety of content.

Using a Post and Comment System in PHP in blogs and websites will help you attract more visitors because they will be able to leave their own feedback or reactions in the comment box based on the material or article you have made.

This comment reply system in php may also assess how appealing or engaging your content is to the audience. Now that most people are addicted to technology, especially social media, many people want to leave feedback on any piece of content they see on blogs or new websites.

A user will add comments and read the comments of other new users in this post and comment system in php.

Project Information’s

Project Name:Comment System Project In PHP and MySQL With Source Code
Language/s Used:PHP
PHP version (Recommended):5.6.3, 7.4.12
Type:Website, Web Application
Comment System – Project Information

To run this project make sure that you have Sublime Text and XAMPP installed in your PC(for Windows) to run this project.

Steps On How To Run The Comment System In PHP With Source Code

Time needed: 5 minutes

These are the steps on how to run Comment System In PHP With Source Code

  • Step 1: Download

    First, download the source code given below.

  • Step 2: Extract file.

    Second, after you finished download the source code, extract the zip file.
    Comment System in PHP Step 2

  • Step 3: Copy project folder.

    Third, copy the project folder and paste it into the xampp/htdocs folder.

  • Step 4: Open xampp.

    Fourth, open xampp and start the Apache and MySQL.

  • Step 5: Open browser.

    Fifth, Open a browser and go to URL “http://localhost/phpmyadmin/

  • Step 6: Create database.

    Sixth, click on databases tab and Create database naming “dbcomment”.

  • Step 7: Import

    Seventh, Click on browse file and select “dbcomment.sql” file which is inside “comment” folder and after import click “go“.
    Comment System in PHP Step 7

  • Step 8: Open browser and type folder name.

    Eight, Open a browser and go to URL “http://localhost/comment/”.
    Comment System in PHP Step 8

Downloadable Source Code


This comment system is only a project made for school requirement purposes only. You can download this source code and modify it to suit your client requirements, since this is a student project it means you cannot really expect 100% functionality from this.


If you have any questions or suggestions about comment system using php and ajax, please feel free to leave a comment below.

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