Either the server is overloaded or there is an error in the application

Hi, system is working fine but when i check the status it shows Something went wrong, sorry.
I followed the instructions ( re-ran the setup and reboot) . Then i tried update. Finally i tried upgrade and system showed

The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.


Please tell me where should i start from.
thanks

When you get an error simply Google it and you will often get some ideas on where to start.

http://bit.ly/2maUWJi

My bet is there is a python problem. MIAB has seen issues with python in the past.

Let us know what you find out.

Well finally i accessed via SSH and ran sudo mailinabox and it all started working.