**一.配置方法** #php.ini ~~~ error_reporting = E_ALL ~~~ **二.恢复旧设置** #屏蔽已弃用错误、提示错误、语法严格性检测 ~~~ E_ALL & ~E_DEPRECATED & ~E_STRICT & ~E_NOTICE ~~~ **三.屏蔽所有错误** ~~~ display_errors = Off ~~~ **四.配置生效** ~~~ pkill -USR2 php-fpm ~~~