Title: latest-posts fatal error, php or css problems
Last modified: January 2, 2024

---

# latest-posts fatal error, php or css problems

 *  [fedordima](https://wordpress.org/support/users/fedordima/)
 * (@fedordima)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/latest-posts-fatal-error-php-or-css-problems/)
 * Hello everyone, I have a problem creating or changing my posts or files on my
   WordPress site. Consequences Error message always appears.
 *     ```wp-block-code
       Fatal error: Uncaught TypeError: strlen(): Argument #1 ($str) must be of type string, array given in /var/www/web24642847/html/wp-includes/blocks/latest-posts/.fe2cef3d.ccss(63) : eval()'d code:4 Stack trace: #0 /var/www/web24642847/html/wp-includes/blocks/latest-posts/.fe2cef3d.ccss(63) : eval()'d code(4): xugkyv(Array) #1 /var/www/web24642847/html/wp-includes/blocks/latest-posts/.fe2cef3d.ccss(63): eval() #2 /var/www/web24642847/html/wp-config.php(4): include('/var/www/web246...') #3 /var/www/web24642847/html/wp-load.php(50): require_once('/var/www/web246...') #4 /var/www/web24642847/html/wp-admin/admin.php(34): require_once('/var/www/web246...') #5 /var/www/web24642847/html/wp-admin/post.php(12): require_once('/var/www/web246...') #6 {main} thrown in /var/www/web24642847/html/wp-includes/blocks/latest-posts/.fe2cef3d.ccss(63) : eval()'d code on line 4
       ```
   
 * I have updated all plugins and WordPress but the problem still remains.
 * Please help.
   Many thanks in advance.
 * Fedordima
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Flatest-posts-fatal-error-php-or-css-problems%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Moderator [James Huff](https://wordpress.org/support/users/macmanx/)
 * (@macmanx)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/latest-posts-fatal-error-php-or-css-problems/#post-17314039)
 * This problem may be a plugin or theme conflict. Please attempt to deactivate 
   all plugins and switch to the default Twenty Twenty-Three theme. If the problem
   goes away, re-activate them one by one to identify the source of the problem.
 * If you can install plugins, install [Health Check](https://wordpress.org/plugins/health-check/).
   On the troubleshooting tab, you can click the button to deactivate all plugins
   and change the theme for you while you’re still logged in **without affecting
   normal visitors to your site**.

Viewing 1 replies (of 1 total)

The topic ‘latest-posts fatal error, php or css problems’ is closed to new replies.

## Tags

 * [css](https://wordpress.org/support/topic-tag/css/)
 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)
 * [php](https://wordpress.org/support/topic-tag/php/)
 * [post](https://wordpress.org/support/topic-tag/post/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [James Huff](https://wordpress.org/support/users/macmanx/)
 * Last activity: [2 years, 5 months ago](https://wordpress.org/support/topic/latest-posts-fatal-error-php-or-css-problems/#post-17314039)
 * Status: not resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics