[Solved] can not change "upload_max_filesize"

Really thanks for your help
i have change the /etc/centminmod/php.d/a_customphp.ini
date.timezone = UTC
max_execution_time = 200
short_open_tag = On
realpath_cache_size = 1024k
realpath_cache_ttl = 14400
upload_max_filesize = 100M
memory_limit = 512M
post_max_size = 100M
expose_php = Off
mail.add_x_header = Off
max_input_nesting_level = 128
max_input_vars = 2000
mysqlnd.net_cmd_buffer_size = 16384
;always_populate_raw_post_data=-1

---

and change "nginx.conf"

client_max_body_size 100m;

last, i reboot my service

but the php info still show me

post_max_size 40M 40M

upload_max_filesize 40M 40M

anyone give me a help ,really thanks
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Please fill in any relevant information that applies to you:

• CentOS Version: i.e. CentOS 6.5 64bit
• Centmin Mod Version Installed: i.e. 123.08stable
• Nginx Version Installed: 1.11.10
• PHP Version Installed: i.e. 5.6.30
• MariaDB MySQL Version Installed: i.e. 10.0.21
• When was last time updated Centmin Mod code base ? : i.e. run centmin.sh menu option 23 submenu option 2
• Persistent Config: Do you have any persistent config file options set in /etc/centminmod/custom_config.inc ? You can check via this command:
  
  cat /etc/centminmod/custom_config.inc
  
  
  Post output in CODE tags.