Background of the issue:
I am implementing WPML on my website and encountered an issue while updating the Option acf page for the default language (English).
Symptoms:
When attempting to update the Option acf page for the default language, I receive a fatal error: 'Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, bool given in /var/www/site_files/wp-content/plugins/acfml/classes/Helper/HashCalculator.php:65'. However, updating the same Option page for additional languages (Spanish, German) works without issues.
Questions:
What could be causing the fatal error when updating the Option acf page for the default language?
How can I resolve the fatal error to successfully update the Option acf page for the default language?
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