Would you please enable the WordPress debug mode so you can share the actual error behind the scene?
Would you please access your website files and edit the "wp-config.php" file on the root folder of your WordPress installation and add the code below into the file:
Fatal error: Could not check compatibility between OTGS\Toolset\Twig\Node\Node::getIterator(): OTGS\Toolset\Twig\Node\Traversable and IteratorAggregate::getIterator(): Traversable, because class OTGS\Toolset\Twig\Node\Traversable is not available in /home/matt/webapps/W-WO1rb93Q-staging/wp-content/plugins/toolset-blocks/vendor/toolset/toolset-common/lib/Twig/src/Node/Node.php on line 179
Thank you. It might have something to do with Twig templates but I am unsure.
Would you please copy your website in a staging environment and get back to us with the login information so we can report this for further investigation?
Thank you for the information. Would you please deactivate the 2 factor authentication as I do no have access to the email used for the user and I might ask the second tier support to take a look into it and we do not want to ask for the code each time.
Also I want to ask your permission to copy the website to our server if it needs to be reported this to the dev team.
By deleting the T`oolset Blocks plugin from WordPress Dashboard and installing the version "1.6.15" the issue is fixed.
Please do that on your installation.
The other point is tat your server is using PHP 8.3 which is not supported by even WordPress yet. Please do not exceed version 8.2 which is the latest version that Toolset is tested on.
Just the standard 1.6.15 version? Just tried that deleting it and redownloading from Toolset but still have the same issue the homepage opens blank in the block editor.
Only that page but its always only been that page.
Looking at it, it looks like you've edited the homepage in the staging/cloned site as the conditional block from Toolset is no longer there. I am assuming thats what's causing the issue on the live site.