Thanks for reporting this! To help track it down, could you share:
- Your PHP version (Tools → Site Health → Info → Server, or ask your host)
- Your WordPress version
- The exact fatal error text — WordPress usually shows a “There has been a critical error” screen with a link to view more details, or it may be in your host’s PHP error log (
wp-content/debug.log if WP_DEBUG_LOG is enabled)
This will help me find the exact cause and get a fix out quickly.