Change permission of web server socket to 666
Change permission of web server socket to 666

Otherwise, nginx cannot access the socket, which results in 502s

bnaul/mltsp,acrellin/mltsp,bnaul/mltsp,mltsp/mltsp,bnaul/mltsp,acrellin/mltsp,bnaul/mltsp,acrellin/mltsp,mltsp/mltsp,mltsp/mltsp,mltsp/mltsp,bnaul/mltsp,bnaul/mltsp,acrellin/mltsp,mltsp/mltsp,acrellin/mltsp,acrellin/mltsp,mltsp/mltsp