Run LNMP Environment Interface 502,nginx error log hint/run/php/php7.0-fpm.sock failed in Docker

Docker running LNMP development Environment, interface report 502 error into Docker

Docker exec-it Createid    Bash

Error message:

2017/06/26 14:45:14 [Crit] 11#11: *21 connect () to Unix:/run/php/php7.0-fpm.sock failed (2:no such file or directory) whi Le connecting to upstream, client:172.19.0.1, server:127.0.0.1, Request: "Get/user/index http/1.1", Upstream: "FastCGI: Unix:/run/php/php7.0-fpm.sock: ", Host:" 127.0.0.1 "

Hint is not found/run/php/php7.0-fpm.sock file, enter/run, found only/run/php7.0-fpm.sock. Change the Fastcgi_pass configuration in the Docker nginx configuration file to/run/php7.0-fpm.sock and reboot the Docker

    Location ~ \.php$ {
        include snippets/fastcgi-php.conf;

        # with php7.0-cgi alone:
        #fastcgi_pass 127.0.0.1:9000;
        # with PHP7.0-FPM:
        fastcgi_pass unix:/run/php7.0-fpm.sock;