Error: The "from" argument must be of type string. Received null

[Augustin-joe]

I get the error message ' The "from" argument must be of type string. Received null ' when using addon-docs in an app in my system. I used the same code in other systems it works fine it didn't throw any errors.

[RobbieTheWagner]

Hi @Augustin-joe do you have any more details? I see you said it was an app and not an addon, so I am curious what exactly you are trying to do.