WordPress has always kept up on updating their platform in the background, but sometimes, problems occur. In this case, version 10.2 of WordPress Gutenberg, has been found to cause \”fatal errors\” because of an incompatibility issue of WordPress. It seems that this because Gutenberg isn\’t finished, so this kind of problem really isn\’t a surprise to anybody.
Version 10.2 was release March 17, 2021.
Find out more about the Guttenberg fatal errors at Search Engine Journal