Connect with us

Fatal Error: call to undefined function wp raise memory_limit()

solution

Fatal Error: call to undefined function wp raise memory_limit()

While working on WordPress website, the ‘Fatal Error: call to undefined function wp raise memory_limit()‘ occurrence is one of the common issues. Every WordPress user may experience this “wp raise memory_limit()” Error at least once. In this article, we will show you how to Fix WordPress “Fatal Error: undefined function wp raise memory_limit()” Error easily.

Resolve “Fatal Error call to undefined function wp raise memory_limit()”

Fixing of Fatal Error: wp raise memory_limit() is not an easy task. The experienced users can overcome this error, but it is difficult for the beginners. Don’t worry about it. Here we provide the easy ways to get rid of the Fatal Error: call to undefined function wp raise memory_limit()”Go through the article and fix your WordPress Fatal Error quickly and easily.

What is Fatal Error: undefined function wp raise_memory_limit() ?

The undefined function wp raise_memory_limit() is a function in wp-includes/functions.php file. If the function wp raise_memory_limit() does not run properly then this Fatal Error occur. This Fatal Error caused by wp raise_memory_limit() function is called as Fatal Error: undefined function wp raise_memory_limit() WordPress Error.

Why WordPress Error ‘Fatal Error: wp raise memory_limit()’ occurs?

The ‘Fatal Error: call to undefined function wp raise memory limit()’ is one of the common error in WordPress faced by many WordPress users. This fatal error will arise due to an unsuccessful update of WordPress. If the manual update of WordPress or Auto update WordPress get failed then this error will arise.

How to Fix WordPress “Fatal Error: call to undefined function wp raise memory_limit()” Error ?

The wp-includes/functions.php is the file which contains wp_raise_memory_limit() function. If any update in WordPress goes wrong then this ‘Fatal Error: wp raise memory_limit()’ will arise. To overcome this error, you have to follow the given process. These are the simple methods to overcome this Fatal Error.

READ  Fatal Error call to undefined function get_header()

Process to Update WordPress Manually through FTP

  • First of all, you have to download the latest WordPress zip file.
  • Unzip the downloaded file.
  • Next, keep a backup file of your WordPress.
  • Now, rename the wp-admin and wp-includes folders to wp-admin.bak and wp-includes.bak through FTP.
  • Upload new wp-admin and wp-includes folders to your WordPress root directory.
  • Now, upload the latest version of the rest of files to your root directory except wp-config.phpand wp-content folder.
  • Delete the .maintenance file from your WordPress root directory through FTP.
  • Now, open your WordPress site. The database update request is available now.
  • Click on the database update.
  • Now, your WordPress will work properly without the fatal error: wp raise memory_limit().

Procedure to Update WordPress Manually through cPanel

  • First, you have to download the latest version of WordPress zip file.
  • Unzip the downloaded WordPress file.
  • Next, delete the ‘wp-content’ folder from the extracted file.
  • After wp-content folder deleted, you have to zip the WordPress file.
  • Now, Login to your cPanel account.
  • Open File Manager from the File section.
  • Now, a new page will display on the screen.
  • Click on the Upload icon from the top of the page.
  • A new window will display on the screen.
  • Next, click on the browse button.
  • Select the WordPress zipped file.
  • After the upload completed, you have to close the Upload files tab.
  • Next, open the file manager window.
  • Click on the Reload button.
  • Now, search for the uploaded WordPress zip file.
  • Select the uploaded WordPress zip file and click on the extract icon.
  • A popup window will display on the screen.
  • Next, click on the Extract File(s) button.
  • Now, the extracted folder appears on the Screen.
  • Open the extracted WordPress folder.
  • Now, click on the select all button from the extracted folder.
  • Click on the move file icon.
  • A new move window will appear on the screen.
  • The current path is available at the bottom of the window.
  • Delete the folder name from the displayed path. Once you delete the folder name, your files will be moved to public_html root directory.
  • Click on the Move File(s) Button.
  • Next, click on the Up One Level button.
  • Now, the new version WordPress files are moved successfully to the root directory. Moving the files to your root directory will automatically replace the existing WordPress version files.
  • Now, the WordPress is upgraded.
  • Select the uploaded WordPress zip file and extracted WordPress file.
  • Next, click on the Delete icon from the top of the window.
  • A new Delete window will appear on the screen.
  • Click on the Delete File(s) button from that window.
  • After the files deleted, you can Logout from your cPanel.
  • Now, you have to Login to your WordPress admin area.
  • After you Login, a database update required message will appear on the Screen.
  • Next, click on the Update WordPress Database button from that message.
  • Next, click on “Continue” to proceed the WordPress update.
  • Finally, your WordPress upgrade has been successfully completed. Now, your WordPress website can work properly without any WordPress fatal error.
READ  WordPress Posts – How to Create New WordPress Post

These are easy ways to fix Fatal error in WordPress. By following the above process, you can update your WordPress version quickly. If you do anything wrong in this procedure, then you will lose your WordPress theme and plugins. So, while doing this step by step process you must be careful.

Conclusion:

We hope this article put an end point for your WordPress Error. Now, you have known how to fix Fatal Error: function wp raise memory_limit() in WordPress and how to update WordPress version easily.

Continue Reading
You may also like...

We are a WordPress plugin developer company that focuses on useful WordPress plugin creation and empowering people to earn passive incomes from their blogs. We build unique and groundbreaking plugins that will revolutionize your blog!

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

More in solution

    Sign up for our newsletter and get a free affiliate e-book!


    About Me:

    Szabi Kisded

    Hi, my name is Szabi and I'm documenting my journey selling plugins on CodeCanyon. I will show you every step of it: learning to code, plugin ideas, WordPress stuff and more. Read more…

    Mega Plugin Bundle:

    CodeCanyon Portfolio:

    Learn to Code Plugins:

    Latest Promotions:

    Recommended Theme:

    Start Your Own Blog:

    Recommended VPN Service:

    Translate Your Blog:

    AdSense Alternative:

    Best Article Spinner:

    Popular Posts:

    Latest Posts:

    To Top

    Privacy Preference Center

        Necessary

        Advertising

        Analytics

        Other