“This block has encountered an error and cannot be previewed.”
Other Information
I am working on setting up an events manager. I installed the Events Calendar and the Events Block for Events Calendar (https://wordpress.org/plugins/events-block-for-the-events-calendar/) plugins. When I add the Events Block on a new page, I get the error presented above.
Is the Events Block compatible with InfinityFree free hosting? Thanks! Salvador
Unfortunately, this is not something you can fix. The block (and the main plugin) seems to use some quirky loopback requests which are blocked by the security system:
This means that to fix this, you should either upgrade or ask the developers to investigate.
Gutenberg overall do become a mess with this system in between. Some changes had already been made on our end, but it probably isn’t enough.