My database upgrade is not starting really, I see in the console there are two instances of Uncaught TypeError :
Uncaught TypeError: acf.Model is not a constructor
at index.php?page=acf-upgrade:212
at index.php?page=acf-upgrade:285
index.php?page=acf-upgrade:307 Uncaught TypeError: acf.doAction is not a function
at index.php?page=acf-upgrade:307
