mac php-fpm failed to open error_log (/usr/local/var/log/php-fpm.log): Permission denied (13)

php-fpm

提示如下：
ERROR: failed to open error_log (/usr/local/var/log/php-fpm.log): Permission denied (13)
ERROR: failed to post process the configuration
ERROR: FPM initialization failed

缺少权限，改为sudo启动

sudo  php-fpm

启动成功

如果还不能成功，将php-fpm.log的目录权限改为777

sudo chmod -R 777 /usr/local/var/log/