How to fix OutOfMemory ODK Aggregate when export data

I have just follow the instruction installation ODK aggregate by ODK Doc for digital ocean, which is that is the recommendation by ODK.

Right now, when I want to export my data, it show error and crash.

I have test every tutorial and tips in the internet and no one can solve my problem until now.

I have 2gb RAM Server, and my data is just only 300 with image.

anyone please help me!

How exactly are you doing the export? From the Aggregate user interface? Can you try Briefcase and see if that works better?

Thank you very much Yanokwa! its works!