Please tell me how to restart php-fpm in php7 and how to remove X-Powered-By:PHP?

Background:
Server: CentOS7 + nginx/1.9.15 + PHP7.0.8 + Mysql

Reason:
I found that the response header contained: That's good.
I don’t know if it’s the reason why php-fpm didn’t restart, but I found that php-fpm doesn’t have the option to restart.

May I ask the experts how to deal with the above situation?
How to restart php-fpm and how to remove X-Powered-By?

Thank you

Summary: If there are modifications to php.ini, in addition to restarting nginx, for centOS, you need to kill the php-fpm process and then start it again, so that the modifications will be effective!

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Reply content:

Background:

Server: CentOS7 + nginx/1.9.15 + PHP7.0.8 + Mysql

Reason:
I found that the response header contained: That's good.

I don’t know if it’s the reason why php-fpm didn’t restart, but I found that php-fpm doesn’t have the option to restart.

Please ask the masters how to deal with the above situation?
How to restart php-fpm and how to remove X-Powered-By?
Thank you

Summary: If there are modifications to php.ini, in addition to restarting nginx, for centOS, you need to kill the php-fpm process and then start it again, so that the modifications will be effective!

ps aux | grep php-fpm

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Find the pid, then kill the pid

Then start

/usr/local/php7/sbin/php-fpm

How to remove X-Powered-By? Your operation is correct. If it doesn’t work, check which directory php.ini is reading from

php -i | grep php.ini, and then modify it accordingly

Ubuntu is: sudo service php7.0-fpm restart, you can refer to it and try it haha

I have not used php-fpm on CentOS, but I have used it on Ubuntu. The restart command is

sudo service php5-fpm restart

. For reference only.