Build our PHP7 + Nginx container (It was created for testing and developing our apps)
It must map the application folder to make it work
$ docker run --name php7_testing -v /my/own/app:/www -d gfg/docker-php7alpine
amqp, bcmath, Core, ctype, date, dom, fileinfo, filter, hash, json, libxml, mbstring, mcrypt, mongodb, openssl, pcre, Phar, redis, Reflection, session, SimpleXML, SPL, standard, tokenizer, xdebug, xml, xmlwriter, Zend OPcache, Xdebug