fuel system malfunction

Hi friends, I became a new member. 2006 model 407 comfort vehicle. Last week I had a malfunction as a result of the diesel I got from lukoil. When I was on the road, it suddenly stopped by a white smoke and when I called the service, the fuel was not normal. injector cleaning additive was added. I used it for 2 days without any problems but when I pressed the car y said what gave the same error.

Sister, if there was water in the fuel you bought before, you should definitely change the diesel filter.