How to Fix Error Establishing a Database Connection? (5 Quick Fixes)

Fix Error Establishing a Database Connection
WordPress is the most popular content management system to create websites and blogs. It is very easy to use and allows the creation of powerful resources. But what if you create a website, enter the page, and see that instead of page content your browser displays the message Error establishing a database connection. In this post, we are going to review why the error happens and the effective ways to fix it. This manual will be useful for all beginning WordPress developers. …

15 Best Methods to Fix 502 Bad Gateway Error

502 error
Are you frustrated with the error message”502 bad gateway” displaying on your computer again and again? And you are looking for a 502 bad gateway fix? Then you are landed on the right page. Since 502 bad gateway errors can be triggered due to plenty of reasons, it would be very difficult for anyone to figure out the exact root cause. It is because the problem can range from user-level i.e browser settings to your CDN. …

Nginx vs. Apache, which is better for your WordPress site

apachevsnginx What is Nginx and Apache   Nginx (Pronounced Engine-x) and Apache, both are open source web servers. The Apache web servers are the oldest ones around. They have been in use since 1995, whereas nginx came some where around 2002. Both the products are open-source and free but if you need support for nginx you will need to buy Nginx Plus version. Nginx was written primarily to address the C10K problem and some performance and scalability issues associated with Apache. …

php 5 vs php 7 – WordPress sites with Nginx

php-7-v-php5w2 In this post we will test the performance of the new PHP version, php 7 for WordPress sites running on Nginx., along with how to upgrade from PHP 5.6 to PHP 7 How to upgrade from PHP 5.6 to PHP 7 (with Nginx) on Ubuntu 14.04 / 16.04 server Step 1 : You need to add a PPA for PHP 7
After running this command, if you see an error message like :
This means that you need to install the package python-software-properties, …

Adminer vs PHPMyAdmin

Adminer vs PHPMyAdmin
MySQL is the most widely used open-source relational database management system (RDBMS) in the world that runs as a server providing multi-user access to a number of databases. The use of MySQL management clients or tools saves us the stress and hardship of using MySQL commands line. While facing the MySQL administration tasks, most of the developer relies on content managing tools for MySQL like phpMyAdmin, Adminer, SQLBuddy, etc. These tools are used to manage the contents of the MySQL databases. …