How can i convert old shortcode to new shortcode?

I Updated old x theme to New x theme (latest version). after update Now showing only visual composer text block
How can fix this problem?

Hello @nathunter,

Thanks for writing in!

Please select Legacy X Integration under WPBakery Page Builder > General Settings.


Hi @Prasant,
Thanks for your reply. I checked “Legacy X Integration” but still showing this issue. please check.


Hey @nathunter,

There could be a conflict that’s breaking the page. Please check for the following first:

  1. Ensure everything is up to date including WordPress according to our version compatibility list at Please follow the best practices when updating your theme and plugins. See for more details.

  2. If you’re using a caching plugin, clear all caches including browser cache then deactivate your caching plugin and other optimization plugins. If you’re using a CDN, please clear the CDN’s cache and disable optimization services.

  3. Test for a plugin conflict. You can do this by deactivating all third party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.

  4. Remove custom CSS, JavaScript and deactivate your child theme and switch to parent theme (take a complete backup first).

  5. Increase your allocated memory by adding this code in your wp-config.php (

define( 'WP_MEMORY_LIMIT', '256M' );
define( 'WP_MAX_MEMORY_LIMIT', '512M' );

If you still have problems kindly get back to us with the result of the steps above and URL/User/Pass of your WordPress dashboard using the Secure Note functionality of the post to follow up the case.


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