How to install multiple php versions on php5-fpm + nginx?

Question

PHP

Actually the question is above, I want several versions of php , it is desirable that you can switch as a config for each site in php5-pm/pool.d .

Answer 1

- install all the necessary PHP versions (that is, you need to install several php-fpm)
- forward requests to the required fpm.
www.sitepoint.com/run-multiple-versions-php-one-server

Answer 2

For me this problem was solved by docker.