Downgrading to PHP 5.3 on Nginx -

I am on the verge of extending it with this. I have a client running code that is compatible with PHP 5.3 and below. I am trying to find a way to install Nginx with PHP 5.3

I have a LEMP setup running PHP 5.5. I was allowed to rebuild PHP 5.3 by following this tutorial

And everything went successfully, but I did What is it to do after this?

OK, I installed PHP 5.3 PHP 5.5 still running on my web server

I run it:

  USER = Route PHP_FCGI_CHILDREN = 15 PHP_FCGI_MAX_REQUESTS = 1000 / usr / bin / env - - USER = $ USER path = / usr / bin PHP_FCGI_CHILDREN = $ PHP_FCGI_CHILDREN PHP_FCGI_MAX_REQUESTS = $ PHP_FCGI_MAX_REQUESTS / Opt / PHP-5.3 / etc / bin / php & amp; 127.0.0.1:9001  

To try and work it, but I do not know what I'm doing honestly.

Why did you install PHP 5.5? According to your tutorial, you need to 5.3:

download PHP

Now download the latest PHP 5.3.29 archive with the following commands:

  PHP_VERSION = 5.3.29 wget -O /var/tmp/php-${PHP_VERSION}.tar.bz2 \ http://bg2.php.net/get/php-${PHP_VERSION}. Tar.bz2 / to / this / mirror  

You need to specify what is the result of what you are doing and what the actual results are. / P>