How to Increase the PHP Memory Limit in WordPress - Fixed

How to Increase the PHP Memory Limit in WordPress – Fixed

The PHP memory limit plays a crucial role in the smooth functioning of your WordPress website. It determines the memory allocated to PHP scripts, allowing them to execute tasks efficiently. You may encounter memory-related errors when dealing with resource-intensive plugins or complex operations. Increasing the PHP memory limit can help mitigate such issues and optimize your WordPress site’s performance. In this tutorial, we will explore How to Increase the PHP Memory Limit using cPanel,

The default setting for the PHP memory limit is 128 MB. However, it can be changed to suit the demands of your application. The most popular place to change the PHP memory limit is the php.ini file. However, it is possible to modify it programmatically using the ini_set() function or through cPanel by visiting the MultiPHP INI Editor.

This article will explore two approaches to increasing the PHP memory limit in a WordPress website.

Using the Cpanel MultiPHP INI Editor
Editing PHP memory Limit via a php.ini file

Also read

Types of website errors and how to troubleshoot them.

How to Increase the PHP Memory Limit from Cpanel

Access cPanel

Locate and access the cPanel dashboard provided by your hosting provider.

PHP Configuration section

Locate the Software section in your Cpanel, and choose MultiPhP INi Editor.

Editing Memory Limit using MultiPHP INI Editor

Editing the memory limit in the cpanel from the MultiPHP INI Editor can be completed in two options.

Using the Basic mode
Using the Editor Mode

Using the basic mode, the user is provided with a user-friendly mode to edit and make changes in the domain php Limit Memory. However, Using the Editor Mode, users have to interact with code-based interphase, which we will also be giving a step-by-step guide in this article.

Select the home directory or a domain’s document root to open the corresponding PHP configuration.

How-to-Increase-the-PHP-Memory-Limit-in-WordPress-tekwalks-website-developers

Change the respective option after selecting the domain to edit your PHP memory limit. However, from this section, you can also edit the max_execution_time, max_input_time, post_max_size, and upload_max_filesize to prevent further errors. Ensure to save your changes before exiting the window.

How-to-Increase-the-PHP-Memory-Limit-in-WordPress-website-developers-in-nairobi-kenya

The recommended maximum memory limit in WordPress is 500mb. However, to give the unlimited memory limit to your domain, you will issue a -1 value. If you have challenges using the MultiPHP INI Editor, use the values below, respectively

max_execution_time = 600

max_input_time = 2000

max_input_vars = 2000

memory_limit = 500M

post_max_size = 500M

Using the Editor Mode

How-to-Increase-the-PHP-Memory-Limit-in-WordPress-editor-mode

How to Increase the PHP Memory Limit by using PHP.ini

The PHP memory limit is an essential configuration setting that determines the memory allocated to PHP scripts on your web server. You may encounter memory-related errors in PHP in certain situations, such as running memory-intensive applications or plugins. Increasing the PHP memory limit can help address these issues and ensure smooth operations. This tutorial will explore how to increase the PHP memory limit using the PHP.ini file.

WordPress is a widely used content management system (CMS) that powers millions of websites around the world. It is built using PHP, a server-side scripting language designed for web development. PHP (Hypertext Preprocessor) is a versatile and powerful language that allows developers to create dynamic and interactive web pages.

Locate the PHP.ini File

Access your cPanel and navigate to file manage to access the root directory files of your website.

Locate the PHP.ini file in your website server; root file directory; public_html >>php.ini. If you can not find the file, then you will have to create a new file and name it PHP.ini. Right click to edit the PHP.ini file.

Edit the php memory limit and save. If you are unsure about the values to input, please use the below values. However, you can set the maximum memory limit to -1, which means your resources will have an unlimited memory limit. Ensure to save changes before exiting.