How to connect PHP 7.2 to Informix DB?



I have two server:
1. Ubuntu 14.04 server with PHP 5.5.9 (have root access)
2. Centos server with Informix DB (don't have console access only on DB)

I manage somehow to connect PHP 5 to Informix DB and it is working perfectly. But now I need to update PHP to newest version 7.2 and I have problems to compile PDO_INFORMIX extension.

My steps ware:
1. Update PHP to 7.2
2. Install php7.2-dev package
3. download latest Informix SDK
4. run phpize7.2 command in Informix directory
5. run ./configure --with-pdo-informix=/opt/informix --with-php-config=/usr/bin/php-config7.2 command
6. run make and make install commands with out errors
7. put "" in pdo_informix.ini file in PHP config directory

But when I run php -v command I get this error:
PHP Warning:  PHP Startup: pdo_informix: Unable to initialize module
Module compiled with module API=20121212
PHP    compiled with module API=20170718
These options need to match
 in Unknown on line 0
PHP (cli) (built: Jan 11 2018 22:52:58) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2017 Zend Technologies
    with Zend OPcache, Copyright (c) 1999-2017, by Zend Technologies

Can anyone help me with this?