So what this is saying is that the file is not where the system is expecting it to be. If you have FTP access you could go in and replace the wp-includes folder with the one from a fresh download of WordPress.
Related Posts:
- WordPress error on my website
- WordPress won’t display errors at all
- “Object-cache.php” disables wp_cron and even disables my entire site, and keeps reappearing by itself again after I delete it
- Setting $_SERVER[‘HTTPS’]=’on’ prevents access to wp-admin
- How to fix the admin menu margin-top bug in WordPress 5.5?
- error_log() output for print_r() appearing on page
- How to add some custom HTML to the edit posts page
- Site Title and Tagline in Theme Options Page
- Does the debug.log do log rotation?
- Debugging an error: wp_enqueue_style was called incorrectly
- Jquery no more loading, load-scripts.php not found (404)
- Admin Bar (Toolbar) not showing on custom PHP file that loads WordPress
- Admin Media grid view images won’t load
- How to Join two tables from separate databases within WordPress
- Site Title and Tagline in Pagelines DMS Options Panel
- Enqueue Javascript Correctly for 3.5
- Where exactly do I write define( ‘WP_DEBUG’, true ) in wp-config file
- WordPress theme & site not loading after moving files
- Utilize WP-CLI from inside WordPress, not SSH
- “Maximum function nesting level of ‘100’ reached” after adding a new filter
- error_log is not working as expected in functions.php file
- Using FirePHP with WordPress
- Debugging PHP object during Ajax call in WordPress
- “Notice: Undefined variable: content” is showing [closed]
- Sortable admin column for one meta key with three possible meta values
- apache cpu over 70% on localhost
- Fatal error: Call to undefined method WP_Error::get_item_quantity()
- WordPress if (is_page) translation on certain page
- Performance issues with large website [closed]
- mysqli_real_connect() – authentication method unknown to the client Warnings
- How to debug php code in hostgator cPanel
- how to trace notice warning on core function is_page() & is_singular in class-wp-query.php
- How to override wp-admin styling
- List User order by ID in Descending order (Backend)
- JQuery not working on WordPress Admin page [closed]
- Admin username and password
- White Screen of Death – wp-admin
- Preferred Method of debugging a wordpress SQL calls?
- Can’t extend some core classes
- Huge debug.log because of “undefined offset in media.php”
- Right way to display the_author_meta fields?
- Notice: Undefined index: post_title error
- Use page-templates without creating theme
- Get value of submit button in custom post type
- defined (‘ABSPATH’) false after AJAX post to other PHP-file
- (Xdebug Profiler) Why are there two cachegrind files generated for one page?
- wp_query beginner
- I changed the password for the database user of my website, updated wp-config.php and wordpress asks to be reinstalled
- Stripe button is not working in a template page
- Fatal Error cannot log into wordpress and website disappeared
- I’m writing my first plugin and my echo output is showing up on every page of my wordpress installation
- admin uploads pre_get_posts not working as expected
- pages disable after wordpress update
- Issue with search form admin panel after PHP migration
- Importing demo data in Multisite
- Renaming “Expand Details” within “Add Media”
- How can I remove these resize lines from the comment box?
- How to find the function which is outputting Array
- Add options to WordPress backend
- Styling admin page rows in order of importance (checkboxes)
- Blank sign in page
- Changed URl in General Settings now WordPress site doesnt work
- Accessing Variables Used In a Plugin Using PHPStorm + XDebug
- WP white screen of death after duping a site that works fine on same server
- admin-ajax.php loading many times
- WP Login Button for current domain
- Warning: Cannot modify header information (with a twist)
- Catchable fatal error in appcloud free theme by Tokokoo
- What’s the .php file which generates the Custom Background page in the admin panel?
- How to quickly/easily make an analysis (reverse engineering) of WordPress?
- How to replace wp-admin login page to another location?
- which php or css file has generated an inline style in WordPress that overwrites my css
- WordPress White Screen Error
- Adding jquery using php function
- Front-end major break after upgrade PHP 8.0 [closed]
- Why can’t I enter the wordpress admin interface?
- kali php problem [closed]
- How do I change the Go To Categories link in the term_updated_messages
- Why can’t I enter the wordpress admin interface?
- What is the best way to reset the site? Different fails while set up
- Divi – add title to mobile menu button
- How to change wp-admin and wp-login urls
- How to create a User Role and give permission to only use Web Stories plugin?
- Add Woocommerce Customers link to custom admin menu
- Internal server error when enabling Multisite in WordPress
- WordPress critical error after trying to update to 6.2 – Fatal error: Allowed memory size of 268435456 bytes exhausted
- Restricting access to a file for everyone except logged in users
- How rename wp-content and wp-admin folders correctly
- Error message not appearing in error email or in the error log
- How to access admin menu labels and links on front-end?
- How do I see logs of critical errors of specific pages without enabling public debug for everyone?
- I’m unable to remove the code that I used to restrict access to the profile page for subscribers
- WordPress Theme file editor – error with sleep() php function
- Why PHP Parse unmachet after update to PHP8?
- Trouble with WordPress Settings API: Form Submits When Fields Called Directly, Fails When Using Callbacks
- PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in Stack trace:\n#0 [internal function]: img_caption_shortcode()
- How to Customize the Admin Sidebar Menu in WordPress Multisite Network by changing the backend code of the wp-admin code files?
- WordPress admin area not sending mail (but works with WP Mail SMTP, Test Mail, and PHP mail() function)
- How can I catch WordPress custom settings page slug has already changed?
- Unable to upload media to WordPress