当尝试启动 httpd“systemctl start httpd”时，返回以下内容
Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl -xe" for details.
命令“systemctl status httpd.service”显示没有特定错误
httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset:
disabled)
Active: failed (Result: exit-code) since Mon 2021-07-12 16:35:43 IDT; 2min 48s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 1960 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited,
status=1/FAILURE)
Main PID: 1960 (code=exited, status=1/FAILURE)
Jul 12 16:35:43 testvm.am.com systemd[1]: Starting The Apache HTTP
Server...
Jul 12 16:35:43 testvm.am.com systemd[1]: httpd.service: main process
exited, code=exited, status=1/FAILURE
Jul 12 16:35:43 testvm.am.com systemd[1]: Failed to start The Apache
HTTP Server.
Jul 12 16:35:43 testvm.am.com systemd[1]: Unit httpd.service entered
failed state.
Jul 12 16:35:43 testvm.am.com systemd[1]: httpd.service failed.
有什么可以做的？