[Web] apache启动时的错误信息

[weixin_38081679]

在整合了tomcat的环境中启动apache,出现以下错误信息，请高手指教，谢谢
#apachectl start

httpd: Could not determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
httpd not running, trying to start
(9Address already in use: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down