按照官网上的教程（https://cloud.seafile.com/published/seafile-manual-cn/deploy/using_mysql.md）安装配置完成后，显示安装成功。把端口号设置成8001，./seahub.sh start 或./seahub.sh start 8001都启动不了，提示：
LC_ALL is not set in ENV, set to en_US.UTF-8
Starting seahub at port 8001 …
Error:Seahub failed to start.
Please try to run “./seahub.sh start” again
请问怎么处理这个问题呀？