WordPress is one of the most popular content management systems (CMS) in the world. It powers over 40% of all websites on the internet. However, if you’re a WordPress user, you may have encountered the WordPress Memory Exhausted error. This error occurs when your website runs out of PHP memory. In this article, we’ll explain what causes this error and show you how to fix it by increasing PHP memory limit.
What Causes WordPress Memory Exhausted Error?
Before we dive into how to fix the WordPress Memory Exhausted error, let’s take a closer look at what causes it. When you install WordPress on your website, it uses PHP to run. PHP is a server-side scripting language that WordPress uses to process code and create dynamic content. However, PHP has a memory limit, which restricts the amount of memory a PHP script can use.
If your website’s PHP scripts use more memory than the limit allows, you’ll see the WordPress Memory Exhausted error. This error can occur for several reasons, such as a poorly-coded plugin, a misconfigured theme, or an increase in traffic to your website.
How to Fix WordPress Memory Exhausted Error?
Now that you know what causes the WordPress Memory Exhausted error, let’s look at how to fix it by increasing PHP memory limit. Here are the steps you need to follow:
Step 1: Locate your PHP.ini File
The first step is to locate your PHP.ini file. This file controls the PHP settings on your server. If you’re unsure where to find this file, contact your web host for assistance.
Step 2: Edit PHP.ini File
Once you’ve located your PHP.ini file, you need to edit it. Look for the following line:
memory_limit = 64M
This line specifies the PHP memory limit. You can increase the limit by changing the value to a higher number. For example, if you want to increase the memory limit to 256MB, you would change the line to:
memory_limit = 256M
Step 3: Save the Changes
After you’ve edited the PHP.ini file, save the changes and upload the file back to your server. If you’re unsure how to do this, contact your web host for assistance.
Step 4: Test Your Website
Finally, test your website to make sure the WordPress Memory Exhausted error is resolved. If you’re still seeing the error, try increasing the PHP memory limit to a higher value.
In conclusion, the WordPress Memory Exhausted error can be frustrating, but it’s relatively easy to fix by increasing PHP memory limit. Remember that increasing PHP memory limit isn’t a permanent solution. If your website is using too much memory, you’ll need to investigate the cause and fix the issue. By following our guide, you can keep your website up and running smoothly.