你好 请教下 跟着步骤安装 出现以下问题，怎么解决？ 谢谢
[root@li1079-129 ~]# sudo systemctl status odoo
● odoo.service - Odoo
Loaded: loaded (/usr/lib/systemd/system/odoo.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Wed 2018-10-17 20:54:47 CST; 13min ago
Process: 859 ExecStart=/home/wwwroot/crazytoucan.com/odoo-bin -c /etc/odoo/odoo.conf (code=exited, status=203/EXEC)
Main PID: 859 (code=exited, status=203/EXEC)
Oct 17 20:54:47 li1079-129.members.linode.com systemd[1]: Started Odoo.
Oct 17 20:54:47 li1079-129.members.linode.com systemd[1]: Starting Odoo...
Oct 17 20:54:47 li1079-129.members.linode.com systemd[859]: Failed at step EXEC spawning /home/wwwroot...ed
Oct 17 20:54:47 li1079-129.members.linode.com systemd[1]: odoo.service: main process exited, code=exit...EC
Oct 17 20:54:47 li1079-129.members.linode.com systemd[1]: Unit odoo.service entered failed state.
Oct 17 20:54:47 li1079-129.members.linode.com systemd[1]: odoo.service failed.
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