![](https://i0.wp.com/news.dmaillard.com/wp-content/uploads/2023/07/EN-970x250-1.jpg?w=560&ssl=1)
Updating to WordPress 6.4 is causing sites to crash. So far it's limited to one page builder when legacy default themes are installed
![](https://i0.wp.com/news.dmaillard.com/wp-content/uploads/2023/07/EN-970x250-1.jpg?w=560&ssl=1)
Updating to WordPress 6.4 is causing sites to crash. So far it's limited to one page builder when legacy default themes are installed