Importing Parts 1.8MB --> Bad Gateway

[imager2019]

Having an issue to Import parts. I am able to import Parts Category (18.4KB), Stock Locations (65.5KB), but when I go to import Parts (which is 1.8MB), I receive a 502 Bad Gateway after exactly 30 seconds.

I suspect this is a timeout on the nginx/1.18.0 server.

Anyone have any thoughts on how to change/adjust the timeout option to allow for larger imports?

Thanks.. john

[imager2019]

I have confirmed that it does in fact seem to be a timeout error. I have broken the 1.8MB file up into smaller chunks of about 380KB and they import just fine (five files in total).
So not sure if it is a 30 second timeout issue or size issue - but exactly 30 seconds after starting the import, we receive the 502 Bad Gateway note.

Looking for ideas on how to increase the nginx timeout tolerance.

John