Hello, I am trying to install a Dhis2 app to the App-hub but after filling in all required fields and uploading the required zip file and image, after pressing the save and submit button …it returns an error " An error occurred: An internal server error occurred".
But this app works well when installed on the demo dhis2 instance https://play.dhis2.org/2.36.4/dhis-web-commons/security/login.action.
I am not sure if I have to change anything or provide more information about the app or accept the issue is with the server as the error reads.
Thanks in advance. incase there is more information I need to supply. I will be glad to provide it.