I've looked up that error message and from what I've read, nginx is a server. Ordinarily, one would think upon receiving that error code that something was wrong on the server end. But, if Google had a server issue, there would be tons of people posting about it and that isn't happening. Further, Google works just fine for me. Therefore, the problem must be at your end. Looking at the last log, I see a bunch of stuff removed from Java cache and I also see a cracked program removed from downloaded programs.
Cracked programs and the very sites they are on are loaded with malware. Simply visiting such a site can compromise your computer. If you have any cracked programs on your computer, please uninstall them now. That said, given that MBAM comes up clean, I think a deeper look at your system is warranted. Please follow the instructions in ==>This Guide<==
. If you cannot complete a step, skip it and continue.
Once the proper logs are created, then make a NEW TOPIC
and post it ==>HERE<==
Please include a description of your computer issues and what you have done to resolve them.
If you can produce at least some of the logs, then please create the new topic and explain what happens when you try to create the log(s) that you couldn't get. If you cannot produce any of the logs, then still post the topic and explain that you followed the Prep. Guide, were unable to create the logs, and describe what happens when you try to create the logs.