I tried to search but when I type in bad gateway in the search field, it just takes me back to the forum and I get no results.
I just installed Opera for the first time. I did the basic setup and then imported from Chrome. I went to extensions and clicked on the get more extensions.
I get this "502 Bad Gateway nginx/1.6.2". Funny thing is, I can pull up this web page from Chrome. (oh the irony!)