We have an error in MontiAPM which says the flollowing and nothing else:
Error: Script error. Error: at window.onerror (<anonymous>:0:0)
no error on the server side meanwhile, no error in the console apparently but however it seems this error is affecting our app because users having it are been considered as Idle in our app (we are checking using a 5sec setInterval updated timestamp according to mouse move or so on and comparing to Date.now(), etc…,)
but when this error is shown in MontiAPM I have a report that a user was constantly been considered as Idle (at every new 5sec interval)) and can’t use our app anymore. I cannot manage to reproduce the error, most the users don’t have issue but a small (but big enough, roughly 5%) percentage are affected and that’s way too much. Any lead ? How can I get more details about the error ?
It’s an urgent matter but I am a bit lost.