Cache problems after app release

Photo function plus a picture compression function
Only one line of code has been changed in the front end
showOrigin=“false”
When the result goes online , A group of users said h5 App can't access
There's a frying pan ！ The leader asks the reason in the Group ～
But we haven't seen it in the test and production environment , So we discussed a wave , Try sending another version when the user is asleep
Phenomenon is ： Previously visited h5 Applications can access , Applications that have not been visited before cannot be opened . So I cleaned up the cache . The result is inexplicably good , It's really strange