Hello, i’m running EE (latest version) with a wordpress mu install (4.0.1) hosting 10 site (mapped with domain mapping plugin).
A site now give me a 502 error (bad gateway), other site are working as usual Tried to restart and check the error logs but i cant find out the problem
[error] 886#0: *20093 recv() failed (104: Connection reset by peer) while reading response header from upstream
Any hint? Thanks