Job for appnode-php(版本号)-php-fpm.service failed because the control process exited with error code. See "systemctl status appnode-php(版本号)-php-fpm.service" and "journalctl -xe" for details.

ssh命令:
journalctl -u appnode-php73-php-fpm.service

按PageDown键翻页到最后



首先看时间,找到最近一次启动,然后在看红色标记位置,那是应该是[PHP运行池]的运行代号,然后再看下方箭头标注错误提示.
我的是
ERROR: failed to post process the configuration
ERROR: FPM initialization failed

百度搜索:failed to post process the configuration
找到了一个全球主机论坛的帖子,里面大佬叫发帖人把php配置信息贴出来.大佬叫把

pm.min_spare_servers = 100
pm.max_spare_servers = 60

改小于20

我也改了以后成功了.