Warning: count(): parameter must be an array or an object that implements Countable
This is a very common error when we pass the non-array to count() function. You will get the exact same error message as below- Suppose …
PHP
The mbstring extension is missing. Please check your PHP configuration
PHP use Mbstring (multi-byte string) extension to convert strings to a different encoding. It is used to express more than 256 characters in a regular …
How to fix FATAL ERROR Uncaught Error: Using $this when not in object context
This error “Using $this when not in object context” is pretty straightforward. The error generally occurs when you use $this in the non-static method. So …
How to validate image size and type in PHP?
This post is for developers who want to know how to validate image size and type in PHP. This article will show you the basics …
How to add text to image in PHP
This article is going to show you how to add text to an image in PHP. It’s not as hard as it sounds and I’ll …
PHP Foreach
The foreach statement is a language construct that will iterate over the associative array data type. It was introduced in PHP 4. Although it can also …
How to Retrieve data from a Database in JSON format using PHP?
Chances are you have come across the need to access your database to get the data in JSON format, and I am here to tell …
Store, retrieve, and update image from database in PHP
The following is a simple written tutorial with screenshot images and source code on how to insert, retrieve, and update images in MySQL database using …
How to Break a foreach loop in PHP
This is a tutorial on how to break out of a foreach loop in PHP. This can be useful if you want to exit the …
How to get the Index in foreach loop php?
In this tutorial, we are going to check how to get Index value in foreach loop PHP. In the foreach construct, the variable is a …
How to use foreach loop for a string in PHP?
In this tutorial, I am going to show you how to use foreach loop for a string in PHP? If you have a string variable, …
SEO Friendly URL in PHP using htaccess
SEO is a number-one priority for most website owners nowadays. If you want to know how to create an SEO-friendly URL, then read on. A …
