Problem: The client encountered a fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array. Solution: We have identified this issue and our second-tier support has provided a workaround. We recommend following the steps outlined in our errata page: Advanced Custom Fields Fatal Error: Uncaught TypeError count() Argument
If this solution does not apply to your situation, or if it's outdated, please check our known issues page and confirm that you have the latest versions of themes and plugins installed. If the problem persists, we highly recommend opening a new support ticket with us for further assistance.
