i have 3 wordpress website all showing error from morning after i updated wordpress

• 

  ramakrishnan330 · Member · Jul 29, 2021 at 9:30 am

  • Copy link
  • Add topic to favorites

  call_user_func_array() expects parameter 1 to be a valid callback, function ‘wp_enable_block_templates’ not found

  Fatal error: Uncaught Error: Class ‘WP_Widget_Block’ not found

  Site: (email visible only to moderators and staff).
  WP.com: Unknown
  Jetpack: Yes
  Correct account: Yes

• 

  staff-totoro · Staff · Jul 30, 2021 at 1:23 am

  • Copy link

  Hi there,

  From what I can see the site walnox.com is not hosted on WordPress.com. You are hosting that site on another provider? The reason I ask is because we are a managed host and we update WordPress automatically for all sites on WordPress.com. We don’t actually have that error message on our service.

  In this case I’m afraid we’re limited in how we can help because we don’t actually host your site on WordPress.com (your host uses a different version of the WordPress platform) and don’t have access to your server files.

  However, for the version of WordPress you can find support here: https://wordpress.org/support/forum/how-to-and-troubleshooting/

  You can post your full error message over on the wordpress.org forums and they will be better able to help you troubleshoot. Hope this helps point you in the right direction!