Title: Widgets wont update, blocks error
Last modified: March 2, 2023

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# Widgets wont update, blocks error

 *  Resolved [rammers](https://wordpress.org/support/users/rammers/)
 * (@rammers)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/widgets-wont-update-blocks-error/)
 * Hi. The listing part of my site works perfectly but on the home page etc my widgets
   wont update. I cant add or delete them, I get ‘you are probably offline’ and 
   the blocks on the page give error message: ‘contain unexpected or invalid content’
   but I can add and delete listings with no problem. I have a fatal error message‘
   attempt to read property null..’
 * Any ideas anyone? Thanks
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fwidgets-wont-update-blocks-error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Thread Starter [rammers](https://wordpress.org/support/users/rammers/)
 * (@rammers)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/widgets-wont-update-blocks-error/#post-16524992)
 * Just to be clearer. If I go into widgets, the update button is not highlighted
   and I cant change or save anything. Ive cleared the cache and tried upgrading
   to Estatik Pro 4. but that changes nothing (and gives me an error with the search
   page). On my home page I can update if I am in classic format, but in blocks 
   I can do nothing and get the ‘invalid content’ message. I deactivated the classic
   editor plugin, but it changes nothing.
 * Thanks for any help.
 *  Thread Starter [rammers](https://wordpress.org/support/users/rammers/)
 * (@rammers)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/widgets-wont-update-blocks-error/#post-16531775)
 * I used the properties sidebar list widget to list new properties. Now I get the
   message: “The “ert-properties-sidebar-list-widget” block was affected by errors
   and may not function properly. Check the developer tools for more details.” Can
   anyone help? Thanks
 *  Plugin Author [Estatik](https://wordpress.org/support/users/estatik/)
 * (@estatik)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/widgets-wont-update-blocks-error/#post-16533651)
 * Hi there,
 * do you have the latest version of Realtor Theme, i.e. 2.0.1 and 4.x version of
   the plugin?
 *  Thread Starter [rammers](https://wordpress.org/support/users/rammers/)
 * (@rammers)
 * [3 years, 2 months ago](https://wordpress.org/support/topic/widgets-wont-update-blocks-error/#post-16534831)
 * Hi Im using Estatik Pro 3.11.11. I upgraded to 4, but the problem remained and
   it gave me an error on the search bar, so I went back to version 3.
 *  [novaleks](https://wordpress.org/support/users/novaleks/)
 * (@novaleks)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/widgets-wont-update-blocks-error/#post-16598177)
 * what theme are you using?
   If you use a theme for the 3 version of the plugin,
   they are not compatible with the 4 version of the plugin.Theme for 4 version –
   [https://estatik.net/product/estatik-realtor-theme/](https://estatik.net/product/estatik-realtor-theme/)

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Widgets wont update, blocks error’ is closed to new replies.

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## Tags

 * [widgets](https://wordpress.org/support/topic-tag/widgets/)

 * 5 replies
 * 3 participants
 * Last reply from: [novaleks](https://wordpress.org/support/users/novaleks/)
 * Last activity: [3 years, 1 month ago](https://wordpress.org/support/topic/widgets-wont-update-blocks-error/#post-16598177)
 * Status: resolved