How to: Compile install
```sh
$ wget 'http://php.net/distributions/php-7.3.10.tar.gz'
$ tar xf php-7.3.10.tar.gz
$ cd php-7.3.10

$ ./configure --prefix=/path/to/php --enable-embed
$ make && make install

$ git clone https://github.com/rryqszq4/ngx-php.git

$ wget 'http://nginx.org/download/nginx-1.12.2.tar.gz'
$ tar -zxvf nginx-1.12.2.tar.gz
$ cd nginx-1.12.2

$ export PHP_CONFIG=/path/to/php/bin/php-config
$ export PHP_BIN=/path/to/php/bin
$ export PHP_INC=/path/to/php/include/php
$ export PHP_LIB=/path/to/php/lib

$ ./configure --user=www --group=www \
$             --prefix=/path/to/nginx \
$             --with-ld-opt="-Wl,-rpath,$PHP_LIB" \
$             --add-module=/path/to/ngx-php/third_party/ngx_devel_kit \
$             --add-module=/path/to/ngx-php
$ make && make install
```