behaviour of problem is this:
I have a report that needs to collect data from table ( select approx. 300 records in 20 000 records table with id parameter). Caching data OFF.
1. Everything works fine on localhost -> My report renders without any problem (Loading data cca 30sec, Rendering 5sec).
(see izvjestaj-ONTO_localhost.mdc)
2. When on web server (same version of apache), after data loading I can see title 'Rendering Report', and then blank page with footer static text appears.
(see izvjestaj-ONTO_empty.mdc)
If I turn on Data cache, 'Rendering Report' takes indefinetely long

How to overcome such a situation?
Tried on 2012.3,2015.1,2016.2
All other reports works fine both on localhost and web server.