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PHP imagemagick extension is used to modify and create images using imagemagick API. Some WordPress plugins or some packages might require you to have PHP imagemagick installed in your configuration. By default, ServerAvatar does not install imagemagick PHP extension on your servers. To install the module, Just follow this tutorial. It’s very...

MySQL is hard to deal with in case you don’t know SQL queries. For example, If you want to select a user that has specific email address example@gmail.net from users table, You will have to execute the following query in your MySQL console to select a record. mysql> SELECT * from users where email='example@gmail.net';` It is the simplest q...

Connecting to a remote server through SSH can sometimes lead to frustrating errors, one of which is the dreaded “Remote host identification has changed” warning. This warning can be alarming, but it’s crucial for security purposes as it helps protect against potential man-in-the-middle attacks. In this article, we’ll cover the causes be...

Scaling is always done in a hurry! Like dividing a web application into two different servers to manage more traffic and distribute the load over multiple servers. Or having multiple web servers accessing data from a single database server. Remote MySQL database connection is the solution here! In this guide, I will show you how you can set up secu...