This article covers the procedure of debugging a WordPress site to enable you easily detect the errors and resolve the issue as soon as possible. In fact, WordPress provides a debug tool to help discover what may be the cause of an error on your website. This tool can display information on your live website. You can then check that log file to determine the cause of the issue you're attempting to resolve.

This article covers how to install the LEMP stack on Rocky Linux 8. In fact, The terminology LEMP is an acronym for Linux, Nginx (pronounced as Engine X, hence the E) which is a web browser, MariaDB or MySQL – database, and PHP for processing dynamic content). LEMP stack is popularly used for hosting high-traffic and highly scalable web applications and websites.

This article covers how to install WordPress on Rocky Linux 8. In fact, WordPress  is open-source, written in PHP and use a MariaDB/MySQL as a database backend. WordPress is the most popular content management system used to host static and dynamic websites on the Internet. You are now ready to create your blog or website.

This article covers what 500 Internal Server Error and different ways to fix it. In fact, "500 Internal Server Error" simply indicates that an error has occurred during connection to the server and that the requested page cannot be accessed. 

What does 500 internal server error mean?

The HyperText Transfer Protocol (HTTP) 500 Internal Server Error response code represents that the server is unable to fulfill a particular request that was made by a user at the frontend of the website.

How do I fix internal server error?

The best and quick ways to fix the internal server errors are:

• Try reloading your web pages. Do it with F2 or Ctrl+F5
• Clear cache of your browsers.
• Delete all browser cookies.

This article covers how to install and configure OpenLiteSpeed webserver. OpenLiteSpeed is an easy-to-use, open-source web server. It offers unbeatable features and performance to your sites along with top-notch security. Also, it understands all the apache rewrite rules and has intelligent cache acceleration features that let you implement the fastest caching on your server. Apart from all these, you get to install a customized PHP processor that is optimized for the OpenLiteSpeed server.

OpenLiteSpeed server's Frontend (default page) is located at:

http://<your-server-public-IP>:8088

It's backend (admin console) is located at:

https://<your-server-public-IP>:7080

This article covers how to install phpMyAdmin with Nginx on CentOS 7 system. phpMyAdmin helps to handle the database administration of MySQL, MariaDB and Drizzle servers over the web. It basically provides the intuitive web interface and supports most of the MySQL features to create and drop databases, create/drop/alter tables, delete/edit/add columns, execute any SQL statement and to manage indexes on columns.

To install phpMyAdmin, run the following commands:

# yum install epel-release
# yum install phpmyadmin

To restart nginx, mariadb and php-fpm services, run the following commands:

# systemctl restart mariadb.service
# systemctl restart nginx.service
# systemctl restart php-fpm.service